Brian Crower BC3801 - Valves - 29.2mm (STD) Exhaust - Polaris XP1000 / XPTurbo MSRP: $109.99 $99.99 Add to Cart
GSC Power Division 2146-01 - GSC P-D Nissan RB26DETT 34.65mm Head STD 103.8mm Long +1.5mm Tip Intake Valve - Single MSRP: $36.29 $32.99 Add to Cart
Manley 11365-8 - Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.600 Head Diameter Race Flo Exhaust Valves MSRP: $239.60 $184.99 Add to Cart
GSC Power Division 2004-8 - GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Intake Valve - 35mm Head (+1mm) - SET 8 MSRP: $177.83 $151.16 Add to Cart
Ferrea F2426P - Ford 5.0 1.485in .2355in 4.75in 12 Deg Super-Flo STD Trpl Grv Comp Plus Int Valve - Set of 16 MSRP: $532.07 $483.70 Add to Cart
GSC Power Division 2242-01 - GSC P-D Nissan VR30DDTT 33.3mm Head STD 101.1mm Long Intake Valve - Single MSRP: $38.49 $34.99 Add to Cart
Supertech VWIVN-1002S-8 - Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8 MSRP: $249.80 $199.89 Add to Cart
Supertech HIVN-1022D-8 - Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $222.53 $178.06 Add to Cart
Ferrea F2431P - Toyota/BMW B58 3.0L 30.1mm 4.97mm 99.15mm 19 Deg Tapr Flo STD Comp Plus Int Valve - Set of 12 MSRP: $401.49 $364.99 Add to Cart
Brian Crower BC3100 - Mitsubishi 4G63 Eclipse/Evo 34mm Intake Valves MSRP: $216.70 $197.00 Add to Cart
GSC Power Division 2281-8 - GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8 MSRP: $179.44 $152.52 Add to Cart
Brian Crower BC3600-S - 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (36mm) Intake Valve Set 8 MSRP: $199.60 $181.45 Add to Cart
Ferrea F1871P-1 - Chevy SB 2.1in 11/32in 4.96in +.050 Competition Plus Int Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Supertech SIVN-1010-8 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8 MSRP: $233.32 $186.69 Add to Cart
GSC Power Division 2011-8 - GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - SET 8 MSRP: $172.59 $146.70 Add to Cart
Manley 11675-8 - Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8) MSRP: $382.30 $288.99 Add to Cart
Supertech CF-32-3.10 - Cam Follower 32mm x 24.50mm x 3.10mm - Single (D/S Only) MSRP: $48.39 $43.99 Add to Cart
GSC Power Division 2032-01 - GSC P-D Honda B Series VTEC B16A/B17A/B18C Chrome Polished Intake Valve - 33mm Head (STD) - Single MSRP: $35.19 $31.99 Add to Cart
Supertech NEVI-1038F-12 - Nissan VQ37VHR Inconel Exhaust Valve - +1mm Oversize - Set of 12 MSRP: $538.31 $430.74 Add to Cart
Ferrea F1452P - Mitsubishi 4G63/4G63T 35mm 6.57mm 109.7mm 20 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 8 MSRP: $272.79 $247.99 Add to Cart
Brian Crower BC3045 - Honda/Acura K20A2/K20A/K24A2 31mm Exhaust Valves MSRP: $216.70 $197.00 Add to Cart
Ferrea F2429P - BMW S55 32mm 4.97mm 104.90mm 12 Deg Taper-Flo STD Trpl Grv Comp Plus Int Valve - Set of 12 MSRP: $401.49 $364.99 Add to Cart
GSC Power Division B2012-50 - GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Set of 50 MSRP: $1,063.00 $903.55 Add to Cart
Supertech BMEVN-1030-12 - BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $376.73 $301.45 Add to Cart
Supertech TIVN-1058-12 - Toyota Supra (A90) / BMW B58B Black Nitrided Intake Valve - Set of 12 MSRP: $415.35 $332.36 Add to Cart
Manley 11679-8 - Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
Ferrea F1208P - Chevy SB 2.1in 11/32in 5.3in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8 MSRP: $279.39 $253.99 Add to Cart
Supertech MAIVN-1208-8 - Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 MSRP: $234.33 $187.50 Add to Cart
TwinPower 484234 - Twin Power 08-17 Softail Models EFI Check Valve Replaces H-D 62189-08 MSRP: $45.09 $40.99 Add to Cart
GSC Power Division 2039-01 - GSC P-D Honda B-Series B16A/B17A/B18C Chrome Alloy Exhaust Valve 28mm Head - 6mm Stem - Single MSRP: $46.19 $41.99 Add to Cart
GSC Power Division 2024-01 - GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - Single MSRP: $35.19 $31.99 Add to Cart
Ferrea F6048 - Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock 6000 Series Intake Valve - Set of 8 MSRP: $195.79 $177.99 Add to Cart
Ferrea F2179P - VW 2.0T TSI 16V 33.9mm 5.99mm 104mm 20 Deg S-Flo Stk Trpl Grv Comp Plus Int Valve - Set of 8 MSRP: $272.79 $247.99 Add to Cart
GSC Power Division 2281-01 - GSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 29mm STD Head - SINGLE MSRP: $34.09 $30.99 Add to Cart
BLOX Racing BXPT-20202 - Racing High Compression Intake Valve Set For K-series DOHC i-VTEC MSRP: $179.00 $143.20 Add to Cart
GSC Power Division 2122-01 - GSC P-D Subaru/Scion BRZ/FR-S FA20 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - Single MSRP: $34.09 $30.99 Add to Cart
Manley 11870-8 - Big Block Chevy 2.300 Dia .250in Longer Race Master Intake Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
GSC Power Division 2282-8 - GSC P-D 2015+ Subaru WRX FA20F 21-4N Stainless Intake Valve - 34mm Head (STD) - SET 8 MSRP: $178.23 $151.50 Add to Cart
Manley 11863-8 - Chevy Small Block Stock Dia 4.951 OA L Dish Race Masters Exhaust Valves (Set of 8) MSRP: $239.60 $179.69 Add to Cart
Supertech HIVN-1000F-8 - Honda B16A/B17A/B18C Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $213.29 $170.67 Add to Cart
GSC Power Division 2149-12 - GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 103.24mm Long +1.5mm Tip Exhaust Valve - Set of 12 MSRP: $557.76 $474.10 Add to Cart
Brian Crower BC3800 - Valves - 37.8mm (STD) Intake - Polaris XP1000 / XPTurbo MSRP: $109.99 $99.99 Add to Cart
GSC Power Division 2146-12 - GSC P-D Nissan RB26DETT 34.65mm Head STD 103.8mm Long +1.5mm Tip Intake Valve - Set of 12 MSRP: $288.62 $245.33 Add to Cart
GSC Power Division 2041-01 - GSC P-D Honda K Series VTEC K20/K24 Chrome Polished Exhaust Valve - 30mm Head (STD) - Single MSRP: $38.49 $34.99 Add to Cart
Ferrea F5502 - Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stk Flat Head 5000 Series Int Valve - Set of 8 MSRP: $136.39 $123.99 Add to Cart
GSC Power Division 2031-01 - GSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 28mm Head (STD) - Single MSRP: $35.19 $31.99 Add to Cart
GSC Power Division 2050-01 - GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head (STD) - Single MSRP: $39.59 $35.99 Add to Cart
GSC Power Division 2051-01 - GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head (STD) - Single MSRP: $48.39 $43.99 Add to Cart
Supertech HIVN-1023F-8 - Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8 MSRP: $240.58 $192.50 Add to Cart
GSC Power Division 2148-12 - GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 103.8mm Long +1.5mm Tip Intake Valve - Set of 12 MSRP: $289.65 $246.20 Add to Cart
Ferrea F6279 - Chevrolet LS3 2.165in 4.9in 12 Deg S-Flo B/C 30 Deg Rad Grv 6000 Series Int Valve - Set of 8 MSRP: $246.39 $223.99 Add to Cart
Supertech MEVI-1017-8 - Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8 MSRP: $334.14 $267.37 Add to Cart
Supertech MAEVN-2301F-8 - Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8 MSRP: $233.47 $186.82 Add to Cart
Manley 11653-4 - VW 1200-1600 Triple Groove 35.5mm Race Master Exhaust Valves (Set of 4) MSRP: $119.80 $100.99 Add to Cart
Ferrea F2047P - Chevrolet LT1 Gen 5 2.125in 0.3135in 5.235in 10 Deg S-Flo Rad Grv Hollow Int Valve - Set of 8 MSRP: $413.59 $375.99 Add to Cart
Ferrea F5001 - Chevy SB 1.94in 11/32in 4.91in 10 Deg U/C Dish Head Stk 5000 Series Intake Valve - Set of 8 MSRP: $119.99 $109.08 Add to Cart
Ferrea F5004-1 - Chevy SB 1.5in 11/32in 4.91in U/C Dish Head Stk 5000 Series Exh Valve - Single (D/S Only) MSRP: $34.09 $30.99 Add to Cart
GSC Power Division 2032-8 - GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Intake Valve - 33mm Head (STD) - SET 8 MSRP: $180.25 $153.21 Add to Cart
Manley 11670-8 - Chrysler Hemi 6.1L w/ Triple Groove 2.100in Race Flo Intake Valves (Set of 8) MSRP: $252.01 $189.01 Add to Cart
Ferrea F6189-1 - Chevrolet BB 2.19in 11/32in 5.344in +.100 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Ferrea F2403P - Ford Voodoo 5.2L 1.28in 4.325in 21 Deg Taper Flo 3 Rad Grv Super Alloy Exh Valve - Set of 16 MSRP: $743.05 $675.50 Add to Cart
Kleinn Air Horns 6885 - Kleinn HK7 / 230 Horns BlastMaster Plus Valve Upgrade Kit MSRP: $283.99 $199.95 Add to Cart
GSC Power Division 2144-12 - GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 102.4mm Long Intake Valve - Set of 12 MSRP: $289.13 $245.76 Add to Cart
Manley 11850-8 - Severe Duty Series BBC Stainless Steel Exhaust Valves 2.250in Dia 5.344in L - Set of 8 MSRP: $382.30 $286.72 Add to Cart
GSC Power Division 2133-01 - GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 23-8N Chrome Polish Exhaust Valve 30mm Head +1mm - (1) MSRP: $35.19 $31.99 Add to Cart
Ferrea F0154 - 99-00 Suzuki GSX 1300R Hayabusa 34mm Head 4.98mm Stem Dia Competition Intake Valve - Set of 8 MSRP: $269.49 $244.99 Add to Cart
Supertech SEVI-1026-8 - Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $341.87 $273.56 Add to Cart
Supertech HEVN-1020D-8 - Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8 MSRP: $218.85 $175.12 Add to Cart
Ferrea F6131-1 - Chevrolet BB 2.3in 11/32in 5.471in +.250 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $46.19 $41.99 Add to Cart
Ferrea F1100PQ-1 - Chevy SB 1.6in 11/32 4.960in +.050. Competition Plus Exh Valve - Single (Drop Ship Only) MSRP: $50.59 $45.99 Add to Cart
Supertech VWIVN-1002S-10 - Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10 MSRP: $312.26 $249.86 Add to Cart
Ferrea F5045-1 - Ford BOSS 302/351 C/460 1.71in 5.06in U/C Dish Head 5000 Series Exh Valve - Single (D/S Only) MSRP: $36.29 $32.99 Add to Cart
Clevite 213-1750 - Hydraulic Valve Lifters for 1990-1992 Dodge Truck 3.0L MSRP: $33.93 $27.99 Add to Cart
Supertech MEVN-1009 - Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Single MSRP: $35.19 $31.99 Add to Cart
GSC Power Division 2283-01 - GSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 30mm Head +1mm - (1) MSRP: $35.19 $31.99 Add to Cart
Supertech HEVN-1000-8 - Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8 MSRP: $210.53 $168.46 Add to Cart
Ferrea F2262P - Chevy SB 2.25in 11/32in 6.2in 0.25in 12 Deg Canted Competition Plus Intake Valve - Set of 8 MSRP: $279.39 $253.99 Add to Cart
Brian Crower BC3041 - Honda/Acura K20A2/K20A/K24A2 30mm Exhaust Valves MSRP: $216.70 $197.00 Add to Cart
Ferrea F6049 - Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock 6000 Series Exh Valve - Set of 8 MSRP: $202.39 $183.99 Add to Cart
Ferrea F2405P - Ford Voodoo 5.2L 1.51in 4.765in 12 Deg S-Flo 3 Rad Grv Comp Plus Intake Valve - Set of 16 MSRP: $532.07 $483.70 Add to Cart
GSC Power Division 2143-01 - GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Single MSRP: $53.89 $48.99 Add to Cart
Supertech MAEVN-1206-8 - Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $238.02 $190.46 Add to Cart
Ferrea F2428P - BMW S55 28mm 5.96mm 112.83mm 21 Deg Taper-Flo STD Trpl Grv Comp Plus Ext Valve - Set of 12 MSRP: $557.29 $506.63 Add to Cart
Supertech NIVN-1007-8 - Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $219.00 $175.24 Add to Cart
Manley 11667-8 - thru 08 Chevy Hemi 5.7L w/ Triple Groove 1.575in Race Master Exhaust Valves (Set of 8) MSRP: $252.01 $189.01 Add to Cart
Ferrea F6139-1 - Chevrolet BB 2.19in 11/32in 5.275in +.050 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Supertech FIVN-5020T-16 - Ford Coyote 5.0L Black Nitrided Intake Valve - Set of 16 MSRP: $461.92 $369.62 Add to Cart
Manley 11363-8 - Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.575 Head Diameter Race Flo Exhaust Valves MSRP: $239.60 $184.99 Add to Cart
Ferrea F5080-1 - Pontiac 400/428/455 1.66in 4.98in U/C Dish Head 5000 Series Exh Valve - Single (D/S Only) MSRP: $36.29 $32.99 Add to Cart
Ferrea F6195-1 - Chevrolet BB 2.25in 11/32in 5.471in +.250 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $46.19 $41.99 Add to Cart
Ferrea F6027-1 - Audi J7A/ADU/VW PL/9AR 28.1mm 6.93mm Stk 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $36.29 $32.99 Add to Cart
Ferrea F2410P - Chevrolet LT1 Gen 5 1.6in 0.313in 5.2in 24 Deg S-Flo Rad Grv Super Alloy Exh Valve - Set of 8 MSRP: $390.49 $354.99 Add to Cart
GSC Power Division 2058-01 - GSC P-D Nissan VR38DETT 38.15mm Head +1mm OS 94.95mm Long Flat Face Intake Valve - Single MSRP: $40.69 $36.99 Add to Cart
Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) MSRP: $257.20 $195.99 Add to Cart
GSC Power Division 2057-12 - GSC P-D Nissan VR38DETT 33.15mm Head +1mm OS 91.95mm Long 6.6mm Stem Exhaust Valve - Set of 12 MSRP: $543.78 $462.21 Add to Cart
Supertech NEVI-1032-7-12 - Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12 MSRP: $569.88 $456.00 Add to Cart
Manley 11137-8 - 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves MSRP: $652.79 $522.23 Add to Cart
Ferrea F1201P-1 - Chevrolet BB 1.88in 11/32in 5.425in +.100 Comp Plus Exh Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Manley 11686-8 - Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
Supertech FIVN-5022T-16 - Ford Coyote 5.0L Black Nitrided Intake Valve +0.7mm Oversize - Set of 16 MSRP: $461.92 $369.62 Add to Cart
GSC Power Division 2121-01 - GSC P-D Subaru/Scion BRZ/FR-S FA20 Chrome Polished Exhaust Valve - 29mm Head (STD) - Single MSRP: $42.89 $38.99 Add to Cart
Ferrea F6235-1 - Chevrolet LS4 1.6in 4.915in Tulip 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $46.19 $41.99 Add to Cart
Supertech MAEVI-1204-8 - Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8 MSRP: $360.89 $288.78 Add to Cart
Ferrea F1140PQ-1 - Chevy SB 1.6in 11/32 5.160in 0.25in Sup +.200 Comp Plus Exh Valve - Single (Drop Ship Only) MSRP: $50.59 $45.99 Add to Cart
Ferrea F2149P - Nissan RB25DET 29.6mm 5.96mm 88.95mm 21 Deg Flo Stock Super Alloy Exhaust Valve - Set of 12 MSRP: $557.29 $506.63 Add to Cart
Manley 11616-8 - Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves MSRP: $257.20 $198.99 Add to Cart
Ferrea F1499P - Toyota 2JZGE/2JZGTE 29mm 5.98mm 99.1mm 22 Deg Flo Stock Super Alloy Exhaust Valve - Set of 12 MSRP: $417.99 $379.99 Add to Cart
Supertech GIVN-0010-8 - GM Ecotec 2.0L/2.2L Black Nitrided Intake Valve - Set of 8 MSRP: $246.70 $197.41 Add to Cart
Supertech MAIVN-2301F-8 - Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 MSRP: $246.12 $196.94 Add to Cart
Supertech HIVN-100F-8 - Honda B16A/B17A/B18C Black Nitrided Intake Valve - Set of 8 MSRP: $213.23 $170.63 Add to Cart
Manley 11875-8 - Ford 429-460 1.760 Dia Race Master Exhaust Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Ferrea F6074 - Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv +1mm 6000 Series Intake Valve- Set of 8 MSRP: $195.79 $177.99 Add to Cart
Ferrea F6142-1 - Chevy SB 1.94in 11/32in 5.01in 0.25in 12 Deg +.100 6000 Series Int Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
Ferrea F5053-1 - Chrysler 440 CID 1.81in 3/8in 4.91in 0.29in 5000 Series Exh Valve - Single (Drop Ship Only) MSRP: $36.29 $32.99 Add to Cart
Ferrea F6258-1 - Ford BOSS 302/351 C/460 1.76in 5.06in 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Skunk2 310-05-1310 - Alpha Series Honda/Acura Stock Size B Series VTEC Valve (Standard Compression) MSRP: $317.55 $301.67 Add to Cart
Skunk2 310-05-9535 - Ultra Series Honda/Acura Stock Size K Series VTEC Valve Set (STD Compression) MSRP: $450.05 $427.55 Add to Cart
Supertech MEVI-1019-8 - Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $341.38 $273.16 Add to Cart
Ferrea F5023-1 - Chevy SB 2.08in 11/32in 5.01in U/C Dish Head +.100 5000 Series Int Valve - Single (D/S Only) MSRP: $36.29 $32.99 Add to Cart
Manley 11669-8 - Chrysler Hemi 6.1L w/ Triple Groove 1.595in Race Flo Exhaust Valves (Set of 8) MSRP: $252.01 $189.01 Add to Cart
GSC Power Division 2065-01 - GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - Single MSRP: $46.19 $41.99 Add to Cart
Ferrea F6114-1 - Chevy SB 2.055in 11/32in 5.01in 0.25in 12 Deg +.100 6000 Series Int Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
Supertech MIVN-1019-8 - Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $240.56 $192.49 Add to Cart
GSC Power Division 2153-8 - GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 32.75mm Head (+1mm) Chrome Polish Exhaust Valve - Set of 8 MSRP: $213.26 $181.27 Add to Cart
Ferrea F6157-1 - Chevrolet BB 1.88in 11/32in 5.425in +.100 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Ferrea F2264P-1 - Chevrolet BB 2.35in 11/32in 5.625in +.400 Competition Plus Int Valve - Single (D/S Only) MSRP: $49.49 $44.99 Add to Cart
Ferrea F1102PQ-1 - Chevy SB 1.6in 11/32 5.010in +.100 Competition Plus Exh Valve - Single (Drop Ship Only) MSRP: $50.59 $45.99 Add to Cart
Supertech SEVI-1014-8 - Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $352.81 $282.31 Add to Cart
Supertech BMEVI-1040S-12 - BMW M3 S54 Inconel Exhaust Valve - Set of 12 MSRP: $591.09 $472.98 Add to Cart
Aeromotive 15107 - In-Line Full Flow Check Valve (Male -10 AN Inlet / Female -10 AN outlet) MSRP: $150.64 $136.95 Add to Cart
Manley 11640-8 - 99-12 Ford V8 4.6L/281 5.4/330 45.5mm Race Series Stainless Steel Intake Valves (Set of 8) MSRP: $257.20 $192.91 Add to Cart
Ferrea F6104-1 - Chevy SB 1.6in 11/32in 5.01in 0.25in +.100 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $45.09 $40.99 Add to Cart
Ferrea F2177P - Audi/VW BTW 28mm 5.97mm 102mm 24 Deg Flo Stk Trpl Groove Super Alloy Exh Valve - Set of 10 MSRP: $464.41 $422.19 Add to Cart
Manley 11842-8 - Chevy Big Block .100 Longer 11/32in Stem Dia Extreme Duty & Marine Intake Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
Supertech AEVN-1103-8 - Audi/VW 1.8T 5V Black Nitride Exhaust Valve - Set of 8 MSRP: $241.23 $193.02 Add to Cart
TwinPower 484235 - Twin Power 04-17 Dyna EFI Check Valve Replaces H-D 61294-04B MSRP: $45.09 $40.99 Add to Cart
Ferrea F0275 - 84-04 Harley-Davidson Evolution 1.615in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2 MSRP: $72.59 $65.99 Add to Cart
Manley 11668B-8 - Chrysler Hemi 6.1L w/ Bead Loc Groove 2.080in Race Flo Intake Valves (Set of 8) MSRP: $252.01 $189.01 Add to Cart
GSC Power Division 2145-01 - GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 101.74mm Long Exhaust Valve - Single MSRP: $53.89 $48.99 Add to Cart
Ferrea F1850P - Nissan VG30DETT 30.5mm 6mm 103.65mm 25 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 12 MSRP: $417.99 $379.99 Add to Cart
Manley 11317-8 - Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
GSC Power Division 2083-01 - GSC P-D Nissan TB48DE Stainless Steel Exhaust Valve 34.50mm Head (+1mm) - Single MSRP: $36.29 $32.99 Add to Cart
Ferrea F1514P - Subaru EJ20 32mm 5.96mm 104.75mm 25 Deg Flo Stock Super Alloy Exhaust Valve - Set of 8 MSRP: $359.69 $326.99 Add to Cart
GSC Power Division 2245-01 - GSC P-D Nissan VR30DDTT 28.5mm Head STD 97.5mm Long Super Alloy Exhaust Valve - Single MSRP: $46.19 $41.99 Add to Cart
Ferrea F6164-1 - Chevy SB 2.08in 11/32in 5.16in 0.25in 12 Deg +.200 6000 Series Int Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
GSC Power Division 2072-8 - GSC P-D Toyota 3STGE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 8 MSRP: $170.97 $145.32 Add to Cart
Supertech VWEVN-1014 - VW 1.8L/2.0L 8V Black Nitrided Exhaust Valve - Single (Drop Ship Only) MSRP: $38.49 $34.99 Add to Cart
GSC Power Division 2052-01 - GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 38.15mm Head (+1mm) - Single MSRP: $40.69 $36.99 Add to Cart
Brian Crower BC3605-S - 02-09 WRX / 04-09 STI EJ205/EJ255/EJ257 +1mm Over STD Tip (33mm) Exhaust Valve Set 8 MSRP: $199.60 $181.45 Add to Cart
Ferrea F0375 - 11-12 Polaris RZR XP900 38mm Head 5.48mm Stem Dia Competition Intake Valve - Set of 4 MSRP: $140.79 $127.99 Add to Cart
Supertech AIVN-1103-12 - Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $368.91 $295.19 Add to Cart
Ferrea F1826P - Mitsubishi 4G63/4G63T 34mm 6.57mm 109.7mm 20 Deg S-Flo Stk Comp Plus Intake Valve - Set of 8 MSRP: $272.79 $247.99 Add to Cart
Supertech VWIVN-1002T-10 - Audi/VW 2.5T FSI Black Nitrided Intake Valves 33.85mm(std) Head Dia. - Set of 10 MSRP: $312.26 $249.86 Add to Cart
Ferrea F6230-1 - Chevy LS1 2in 0.3135in 4.9inRadius Groove 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Manley 12347-8 - Chevy LT-1 6.2L 1.590in Head Diameter Pro Flo/Severe Duty Exhaust Valves (Set of 8) MSRP: $382.30 $288.99 Add to Cart
Manley 11860-8 - Chevy Small Block 1.940 Dia Race Master Intake Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Manley 11620-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) MSRP: $257.20 $195.99 Add to Cart
Supertech SIVN-1010 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only) MSRP: $37.39 $33.99 Add to Cart
Ferrea F6100-1 - Chevy SB 1.6in 11/32in 4.96in 0.25in +.050 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $45.09 $40.99 Add to Cart
Supertech HEVI-1020D-6MM-8 - Honda K20 30x5.96x108.65mm 6mm Tapered Stem Chrome Inconel Exhaust Valve - Set of 8 MSRP: $420.78 $336.70 Add to Cart
Supertech HEVN-1033F-8 - Honda K20/K24/F20C1/F22C1 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $227.77 $182.26 Add to Cart
Ferrea F5005-1 - Chevy SB 1.6in 11/32in 4.91in U/C Dish Head Stk 5000 Series Exh Valve - Single (D/S Only) MSRP: $34.09 $30.99 Add to Cart
Supertech MEVN-1007-8 - Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8 MSRP: $213.29 $170.67 Add to Cart
GSC Power Division 2001-01 - GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 30.5mm Head (STD) - Single MSRP: $34.09 $30.99 Add to Cart
Supertech AIVN-1103S-12 - Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $368.91 $295.19 Add to Cart
Ferrea F2394P - Honda K20C1 29mm 5.47mm 114.75mm 28 Deg Taper Flo Stock Super Alloy Exhaust Valve - Set of 8 MSRP: $375.09 $340.99 Add to Cart
Wiseco VSK4 - BMW S54 3.2L / Powersports 8.9mm Valve Adjustment Shim Kit MSRP: $83.31 $69.97 Add to Cart
Supertech NEVI-1017-12 - Nissan VG30DE/VG30DET Inconel Exhaust Valve - +0.5mm Oversize - Set of 12 MSRP: $541.36 $433.18 Add to Cart
GSC Power Division 2055-12 - GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head STD - SET OF 12 MSRP: $472.50 $401.63 Add to Cart
Ferrea F1187P-1 - Chevy SB 1.6in 11/32 5.060in 19 Deg Tulip +.150 Comp Plus Exh Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Supertech MAEVN-2304F-8 - Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $235.15 $188.16 Add to Cart
Firestone 3468 - Air-Rite Air Command Compressor Check Valve 1/8NPT - 1 Pack (WR1760) MSRP: $28.59 $25.99 Add to Cart
GSC Power Division 2001-8 - GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8 MSRP: $175.01 $148.76 Add to Cart
Ferrea F2042P-1 - Chevrolet LS7 1.615in 0.313in 5.227in Flo Hollow Exh Valve - Single (Drop Ship Only) MSRP: $65.99 $60.99 Add to Cart
Supertech AIVN-1106S-12 - Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $368.91 $295.19 Add to Cart
GSC Power Division 2002-8 - GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Intake Valve - 34mm Head (STD) - SET 8 MSRP: $177.02 $150.47 Add to Cart
Supertech VWIVN-1004S-8 - Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $262.25 $209.85 Add to Cart
BLOX Racing BXPT-20204 - Racing High Compression Intake Valve Set for Honda F20C (set of 8) MSRP: $179.00 $143.20 Add to Cart
GSC Power Division 2005-01 - GSC P-D Mitsubishi 4G63T Evo 1-9 Polished Super Alloy Exhaust Valve - 30.5mm Head (STD) - Single MSRP: $45.09 $40.99 Add to Cart
Ferrea F6329 - Honda F20C 31mm 5.46mm 109mm 24 Deg Flo Stock 6000 Series Exhaust Valve - Set of 8 MSRP: $202.39 $183.99 Add to Cart
GSC Power Division 2084-12 - GSC P-D Nissan TB48DE 21-4N Chrome Polished Intake Valve - 39.50mm head (+1mm) - SET of 12 MSRP: $300.62 $255.53 Add to Cart
BLOX Racing BXPT-20205 - Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8) MSRP: $179.00 $143.20 Add to Cart
Ferrea F1224P - Chevrolet BB 2.3in 11/32in 5.525in 12 Deg S-Flo +.300 Competition Plus Intake Valve- Set of 8 MSRP: $283.79 $257.99 Add to Cart
Ferrea F1512P-1 - Chrysler HEMI 426 CID 2.25in 5/16in 5.422in Flo Comp Plus Int Valve - Single (Drop Ship Only) MSRP: $47.29 $42.99 Add to Cart
Supertech BMEVI-1054S-HS-1-12 - BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12 MSRP: $866.55 $693.39 Add to Cart
Ferrea F6208-1 - Chevy SB 2.02in 11/32in 5.06in 0.25in 12 Deg +.150 6000 Series Int Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
GSC Power Division 2056-12 - GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head STD - SET OF 12 MSRP: $368.56 $313.28 Add to Cart
GSC Power Division 2149-01 - GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 103.24mm Long +1.5mm Tip Exhaust Valve - Single MSRP: $53.89 $48.99 Add to Cart
GSC Power Division 2024-8 - GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8 MSRP: $181.86 $154.58 Add to Cart
Supertech HEVN-1006F-8 - Honda H22A1/H22A4 Black Nitrided Exhaust Valve - Set of 8 MSRP: $202.00 $161.64 Add to Cart
Ferrea F1597P - Chevrolet LS7 1.615in 0.313in 5.227in 24 Deg S-Flo Rad Grv S-Alloy Exhaust Valve - Set of 8 MSRP: $390.49 $354.99 Add to Cart
Manley 11772-8 - SBC 2.080 Severe Duty Pro Flo Intake Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
Manley 11562-8 - Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
Ferrea F2234P - Nissan VR38DETT 32.2mm 5.97mm 92mm 24 Deg Taper Flo Stk Super Alloy Exhaust Valve - Set of 12 MSRP: $557.29 $506.63 Add to Cart
Granatelli Motorsports 280114 - Granatelli -10AN ORB Female -20AN Male Threaded Insert Vented Oil Fill Cap - Black MSRP: $36.29 $32.99 Add to Cart
Brian Crower BC3168 - Dodge SRT-4 - Triple Groove 36mm Intake Valves MSRP: $216.70 $197.00 Add to Cart
GSC Power Division 2025-01 - GSC P-D Hyundai G4KF Theta 4B11T Chrome Polished Exhaust Valve - 29mm Head (STD) - ONE MSRP: $42.89 $38.99 Add to Cart
Manley 11668-8 - Chrysler Hemi 6.1L w/ Triple Groove 2.080in Race Flo Intake Valves (Set of 8) MSRP: $252.01 $194.99 Add to Cart
GSC Power Division 2217-06 - GSC P-D Can-Am Maverick Turbo 26mm Head +1mm OS 85.2mm Long Exhaust Valve - Set of 6 MSRP: $253.86 $215.78 Add to Cart
Ferrea F5011-1 - Chevrolet BB 1.88in 3/8in 5.35in U/C Dish Head 5000 Series Exh Valve - Single (D/S Only) MSRP: $36.29 $32.99 Add to Cart
GSC Power Division 2121-8 - GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8 MSRP: $262.92 $223.48 Add to Cart
Supertech NIVN-1005-VE-8 - Nissan SR20VE Black Nitrided Intake Valve - Set of 8 MSRP: $223.37 $178.74 Add to Cart
Manley 11587-8 - Big Block Chevrolet 1.880 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8 MSRP: $652.80 $489.59 Add to Cart
GSC Power Division 2155-8 - GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Super Alloy Exhaust Valve - Set of 8 MSRP: $340.40 $289.34 Add to Cart
GSC Power Division 2241-12 - GSC P-D Nissan VR30DDTT 28.5mm Head STD 97.5mm Long Exhaust Valve - Set of 12 MSRP: $339.03 $288.18 Add to Cart
Manley 11361-8 - Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.550 Head Diameter Race Flo Exhaust Valves MSRP: $239.60 $181.99 Add to Cart
GSC Power Division 2005-8 - GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 30.5mm Head(STD) - SET 8 MSRP: $284.29 $241.65 Add to Cart
Manley 11362-8 - Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.020 Head Diameter Race Master Intake Valves MSRP: $239.60 $184.99 Add to Cart
Supertech TEVI-1058-HS-12 - Toyota Supra (A90) / BMW B58B Sodium Filled Inconel Exhaust Valve - Set of 12 MSRP: $888.53 $710.98 Add to Cart
Ferrea F6129-1 - Chevrolet BB 2.25in 11/32in 5.271in +.050 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $46.19 $41.99 Add to Cart
Brian Crower BC3601-S - 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (32mm) Exhaust Valve Set 8 MSRP: $199.60 $181.45 Add to Cart
Manley 11872-8 - Ford 351C 2.190in Diameter 5.244in Length SS Race Master Exhaust Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Supertech TEVI-1008-12 - Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $529.49 $423.69 Add to Cart
Manley 11103-8 - 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 29mm Stainless Race Master Valves MSRP: $251.36 $201.09 Add to Cart
Ferrea F1552P - BMW M50 30.5mm 5.96mm 106mm 25 Deg Flo Stk Trpl Grv Comp Plus Exh Valve - Set of 12 MSRP: $417.99 $379.99 Add to Cart
Brian Crower BC0400 - Honda K Series / Mazda MZR Titanium Retainer and Valvespring Kit MSRP: $330.00 $300.00 Add to Cart
Ferrea F1112P-1 - Chevy SB 2.055in 11/32in 5.01in +.100 Competition Plus Int Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Ferrea F1206P - Chevrolet BB 1.88in 11/32in 5.5in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8 MSRP: $278.29 $252.99 Add to Cart
Ferrea F1952P - Honda F20C 31mm 5.46mm 109mm 22 Deg Flo Stock Competition Plus Exhaust Valve - Set of 8 MSRP: $284.89 $258.99 Add to Cart
GSC Power Division 2003-8 - GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) - SET 8 MSRP: $174.60 $148.41 Add to Cart
TwinPower 484230 - Twin Power 2002 Touring Models EFI Check Valve Replaces H-D 61408-00A MSRP: $41.79 $37.99 Add to Cart
Ferrea F5059-1 - Ford 351 W 1.94in 5.075in U/C Dish Head 5000 Series Int Valve - Single (Drop Ship Only) MSRP: $37.39 $33.99 Add to Cart
GSC Power Division 2022-8 - GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8 MSRP: $180.25 $153.21 Add to Cart
Aeromotive 18703 - Valve - Bypass - 60psi - Phantom (Fits 18688/18689) MSRP: $100.09 $90.99 Add to Cart
GSC Power Division 2065-12 - GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 12 MSRP: $437.33 $371.73 Add to Cart
Manley 11823-8 - Chevrolet 1.600 Dia Dish 5.026 O/A Length Severe Duty Exhaust Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
GSC Power Division 2241-01 - GSC P-D Nissan VR30DDTT 28.5mm Head STD 97.5mm Long Exhaust Valve - Single MSRP: $39.59 $35.99 Add to Cart
Manley 11670B-8 - Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8) MSRP: $252.01 $189.01 Add to Cart
Supertech HIVN-1033F-8 - Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $232.48 $186.02 Add to Cart
Brian Crower BC3301 - Toyota 2JZGTE/Lexus 2JZGE 29mm Exhaust Valves MSRP: $324.50 $295.00 Add to Cart
Supertech HIVN-NSX-1 - Honda NSX 36x5.48x112.15mm SS Blk Nitrided Intake Racing Valve - Single (Drop Ship Only) MSRP: $36.29 $32.99 Add to Cart
Ferrea F6223-1 - Ford 2.3L 1.74in 11/32in 4.8in 0.4in Super 6000 Series Int Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
Supertech HEVN-1001F-8 - Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $210.60 $168.52 Add to Cart
Ferrea F1944P - Toyota 3SGE 30.1mm 5.46mm 109.32mm 20 Deg Flo Oversize Comp Plus Exhaust Valve - Set of 8 MSRP: $284.89 $258.99 Add to Cart
Ferrea F2176P - Mitsubishi 4B11T 36mm 5.47mm 113.25mm 15 Deg S-Flo +1mm Sgl Grv Comp Plus Int Valve- Set of 8 MSRP: $272.79 $247.99 Add to Cart
Supertech MIVN-1007-8 - Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8 MSRP: $222.48 $178.02 Add to Cart
Ferrea F6234-1 - Chevrolet LS1 2.055in 0.3135in 4.9in6000 Series Int Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Manley 11355-8 - Pontiac 400-428-455 1.770 Race Master Exhaust Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Supertech BMEVI-1055S-HS-12 - BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12 MSRP: $866.55 $693.39 Add to Cart
Ferrea F0146 - 84-98 Harley-Davidson Evolution 2in Head 0.31in Stem Dia Competition Intake Valve - Set of 2 MSRP: $72.59 $65.99 Add to Cart
Manley 11565-8 - Chevy Small Block Stock Height Race Flo Exhaust Valves (Set of 8) MSRP: $239.60 $179.69 Add to Cart
Supertech HIVN-1022F-8 - Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $222.53 $178.06 Add to Cart
GSC Power Division 2071-01 - GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single MSRP: $34.09 $30.99 Add to Cart
GSC Power Division 2064-01 - GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - Single MSRP: $35.19 $31.99 Add to Cart
Supertech NIVN-1032-L-12 - Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $455.76 $364.69 Add to Cart
Supertech VWIVN-1035-10 - VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10 MSRP: $312.26 $249.86 Add to Cart
Supertech HEVI-1030D-8 - Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $324.55 $259.70 Add to Cart
Manley 11622-8 - Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) MSRP: $257.20 $198.99 Add to Cart
Ferrea F2181P - Mitsubishi 4B11T 29mm 5.46mm 105.90mm 25 Deg Flo Stk Sgl Grv Super Alloy Exh Valve - Set of 8 MSRP: $375.09 $340.99 Add to Cart
Ferrea F5141B-1 - Oldsmobile 1.71in 11/32in 4.735in 9 Deg Dish Head 5000 Series Exh Valve - Single (D/S Only) MSRP: $36.29 $32.99 Add to Cart
Manley 11521-8 - Small Block Chevy 1.500in Head Diameter Race Flo Exhaust Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Manley 11880-1 - Big Block Chevy 2.350in Diameter 0.350in Longer Length Extreme Duty Exhaust Valves - Single MSRP: $56.09 $50.99 Add to Cart
Ferrea F0304 - 02-06 Honda CRF 450 37mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2 MSRP: $75.89 $68.99 Add to Cart
Manley 11665B-8 - thru 08 Chrysler Hemi 5.7L w/ Bead Loc Groove 1.555in Race Master Exhaust Valves (Set of 8) MSRP: $252.01 $194.99 Add to Cart
Manley 11666-8 - Stainless Race Flo Intake Valves Set for Dodge Hemi 5.7 2.02 Inch (Set of 8) MSRP: $252.01 $189.01 Add to Cart
Ferrea F1860P - Toyota 7MGE/7MGTE 33mm 6mm 98.20mm 25 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 12 MSRP: $401.49 $364.99 Add to Cart
Ferrea F6307-1 - Chrysler 440 CID 2.14in 11/32in 4.91in 12 Deg 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Manley 11844-8 - Chevy Small Block 2.080 Head Dia. .100 Longer .3415 Stem Severe Duty Intake Valves (8 pcs) MSRP: $382.30 $286.72 Add to Cart
Ferrea F6235 - Chevrolet LS4 1.6in 4.915in 24 Deg Tulip S-Flo Rad Grv 6000 Series Exhaust Valve - Set of 8 MSRP: $232.09 $210.99 Add to Cart
Manley 11874-8 - Ford 429-460 / Ford 351C 2.250 Dia Race Master Intake Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
GSC Power Division 2165-8 - GSC P-D Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Super Alloy Exhaust Valve - Set of 8 MSRP: $342.11 $290.79 Add to Cart
Ferrea F1261P - Chevrolet BB 1.88in 11/32in 5.45in 0.25in 22 Deg S-Flo Super Alloy Exhaust Valve - Set of 8 MSRP: $421.29 $382.99 Add to Cart
Ferrea F6271-1 - Chevrolet LS2 1.57in 4.915in Tulip 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $46.19 $41.99 Add to Cart
Supertech CF-33-14-LC6-8 - Cam Follower Solid 33x26x14mm - Set of 8 MSRP: $359.79 $287.90 Add to Cart
Ferrea F6202-1 - Chevy SB 1.6in 11/32in 5.06in 20 Deg +.150 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $45.09 $40.99 Add to Cart
Manley 11644-10 - up to 2010 Dodge Viper V-10 2.020 Dia Race Master Intake Valves (Set of 10) MSRP: $315.02 $240.99 Add to Cart
TwinPower 484233 - Twin Power 02-07 Softail Models EFI Check Valve Replaces H-D 62189-01A MSRP: $52.79 $47.99 Add to Cart
Ferrea F1550P - BMW M50 32.95mm 5.97mm 106.1mm 12 Deg S-Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12 MSRP: $417.99 $379.99 Add to Cart
Supertech HEVN-1012-8 - Honda D16Z6/D16Y/D15B/D17A Black Nitrided Exhaust Valve - Set of 8 MSRP: $210.60 $168.52 Add to Cart
GSC Power Division 2214-01 - GSC P-D Can-Am Maverick Turbo 30mm Head +1mm OS 84.3mm Long Intake Valve - Single MSRP: $36.29 $32.99 Add to Cart
Ferrea F6027 - Audi J7A/ADU/VW PL/9AR 28.1mm 6.93mm 22 Deg Flo Rad Grv Stk 6000 Series Exh Valve - Set of 8 MSRP: $202.39 $183.99 Add to Cart
TwinPower 484231 - Twin Power 03-07 Touring ModelsEFI Check Valve Replaces H-D 62228-03 MSRP: $38.49 $34.99 Add to Cart
Brian Crower BC3021 - Honda/Acura B18A/B18B/B20B 28mm Exhaust Valves MSRP: $216.70 $197.00 Add to Cart
Ferrea F5001-1 - Chevy SB 1.94in 11/32in 4.91in U/C Dish Head 5000 Series Int Valve - Single (Drop Ship Only) MSRP: $34.09 $30.99 Add to Cart
Ferrea F6029-1 - VW 1.8L 16V 32mm 6.96mm 95.5mm Stk 6000 Series Int Valve - Single (Drop Ship Only) MSRP: $38.49 $34.99 Add to Cart
GSC Power Division 2124-01 - GSC P-D Subaru/Scion BRZ/FR-S FA20 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - Single MSRP: $34.09 $30.99 Add to Cart
All Balls Racing 46-4009 - 87-07 Kawasaki KL650 A (KLR) Air Cut Off Valve Rebuild Kit MSRP: $31.89 $28.99 Add to Cart
Brian Crower BC3302 - Toyota 2JZGTE/Lexus 2JZGE 34.6mm Intake Valves MSRP: $324.50 $295.00 Add to Cart
GSC Power Division 2091-01 - GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Single MSRP: $49.49 $44.99 Add to Cart
Ferrea F2117P - Chevrolet BB 2.25in 3/8in 5.421in 12 Deg S-Flo +.200 Competition Plus Intake Valve - Set of 8 MSRP: $285.99 $259.99 Add to Cart
Supertech NEVI-1007 - Nissan SR20D Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only) MSRP: $47.29 $42.99 Add to Cart
Supertech AEVI-1106S-8 - Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $375.89 $300.78 Add to Cart
Ferrea F0308 - 02-06 Honda CRF 450 31mm Head Dia Competition Exhaust Valve - Set of 2 MSRP: $75.89 $68.99 Add to Cart
Ferrea F1935P - Nissan NEO 29.65mm 5.96mm 97.95mm 22 Deg Flo Stock Competition Plus Exhaust Valve - Set of 12 MSRP: $417.99 $379.99 Add to Cart
Manley 11171-8 - Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valves (Set of 8) MSRP: $251.36 $201.09 Add to Cart
GSC Power Division 2123-01 - GSC P-D Subaru/Scion BRZ/FR-S FA20 Chrome Polished Exhaust Valve - 30mm Head (+1mm) - Single MSRP: $43.99 $39.99 Add to Cart
Supertech VWEVI-1002S-8 - Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8 MSRP: $370.82 $296.73 Add to Cart
Ferrea F6071 - Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grve Stk 6000 Series Exhaust Valve- Set of 8 MSRP: $202.39 $183.99 Add to Cart
Manley 11755-8 - Severe Duty Series Small Block Chevy V8 1.600 Stainless Steel Exhaust Valves - Set of 8 MSRP: $382.30 $286.72 Add to Cart
Supertech HEVN-1020F-8 - Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8 MSRP: $218.85 $175.12 Add to Cart
Supertech MCEVI-1202-HS-8 - Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8 MSRP: $580.92 $464.84 Add to Cart
GSC Power Division 2052-12 - GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 38.15mm Head (+1mm) - SET 12 MSRP: $355.10 $301.84 Add to Cart
GSC Power Division 2123-8 - GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8 MSRP: $268.57 $228.28 Add to Cart
Supertech BMIVN-1030S - BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only) MSRP: $40.69 $36.99 Add to Cart
GSC Power Division 2215-06 - GSC P-D Can-Am Maverick Turbo 25mm Head STD 85.2mm Long Exhaust Valve - Set of 6 MSRP: $250.92 $213.28 Add to Cart
GSC Power Division B2017-50 - GSC P-D Subaru EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) - Set of 50 MSRP: $1,935.00 $1,644.75 Add to Cart
Ferrea F0525 - 16-19 Harley-Davidson Milwaukee 8 1.615in Head 0.235in Stem Dia Comp Intake Valve - Set of 4 MSRP: $135.29 $122.99 Add to Cart
Supertech AEVI-1103S-8 - Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 MSRP: $376.03 $300.89 Add to Cart
Supertech HEVN-1021F-8 - Honda/Acura K20/K24 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $218.85 $175.12 Add to Cart
Manley 11878-8 - Chevrolet Big Block 2.300 Head, .3415 Stem, .350 Longer Severe Duty Valves (Set of 8) MSRP: $395.52 $296.64 Add to Cart
Ferrea F6067 - Honda D16Z6/Y5/Y7/Y8 26mm 5.46mm 22 Deg Flo Rad Grv Stock 6000 Series Exh Valve - Set of 8 MSRP: $202.39 $183.99 Add to Cart
GSC Power Division 2084-01 - GSC P-D Nissan TB48DE 21-4N Chrome Polished Intake Valve - 39.50mm head (+1mm) - Single MSRP: $36.29 $32.99 Add to Cart
GSC Power Division 2082-12 - GSC P-D Nissan TB48DE Stainless Steel Intake Valve 38.50mm Head (STD) - Set of 12 MSRP: $300.62 $255.53 Add to Cart
Supertech TIVN-1014-12 - Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12 MSRP: $333.71 $267.03 Add to Cart
Ferrea F2237P - Nissan VR38DETT 24V 38mm 5.98mm 95mm 22 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 12 MSRP: $401.49 $364.99 Add to Cart
Supertech NEVI-1052-SL-12 - Nissan RB25 Inconel Exhaust Valve- +1mm Oversize - Set of 12 MSRP: $544.90 $436.02 Add to Cart
GSC Power Division 2007-8 - GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8 MSRP: $284.29 $241.65 Add to Cart
Supertech VWEVI-1004S-8 - Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8 MSRP: $389.01 $311.27 Add to Cart
Supertech MCIVN-1400S-12 - BMW/Mini B48 30.10x4.96x99.50mm Black Nitride Intake Valve - Set of 12 (Req KPR-50 7S) MSRP: $415.35 $332.36 Add to Cart
Ferrea F2367P - BMW N54 31.5mm 4.97mm 106.8mm 24 Deg Taper Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12 MSRP: $401.49 $364.99 Add to Cart
GSC Power Division 2092-12 - GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 30.1mm Head Intake Valve - Set of 12 MSRP: $335.82 $285.45 Add to Cart
GSC Power Division 2057-01 - GSC P-D Nissan VR38DETT 33.15mm Head +1mm OS 91.95mm Long 6.6mm Stem Exhaust Valve - Single MSRP: $53.89 $48.99 Add to Cart
Supertech NIVN-1042 - Nissan RB20 (w/Hydraulic Lifters) Black Nitrided Intake Valve +1mm OS - Single (D/S Only) MSRP: $37.39 $33.99 Add to Cart
Supertech TIVN-1016-12 - Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $333.79 $267.09 Add to Cart
Manley 11800-8 - Ford 351C 2.190 Inch Head Diameter / .341 Inch Stem / 5.244 Inch Length ( Set of 8) MSRP: $382.30 $286.72 Add to Cart
Supertech CF-30-16LC-8 - Miata Cam Follower 30mm x 26mm Height x 16mm (Use w/5.5mm Lash Caps) - Set of 8 MSRP: $343.40 $274.78 Add to Cart
Manley 11677-8 - Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
Manley 11685-8 - Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8) MSRP: $652.80 $489.59 Add to Cart
GSC Power Division 2044-8 - GSC P-D Honda K Series Vtec K20/K24 Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8 MSRP: $151.37 $128.66 Add to Cart
GSC Power Division 2053-12 - GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 33.15mm Head (+1mm) - SET 12 MSRP: $472.50 $401.63 Add to Cart
Ferrea F0388 - 11-12 Polaris RZR XP900 29.2mm Head Dia Competition Exhaust Valve - Set of 4 MSRP: $202.39 $183.99 Add to Cart
GSC Power Division B2015-50 - GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve - 32mm Head - Set of 50 MSRP: $1,913.00 $1,626.05 Add to Cart
GSC Power Division 2067-12 - GSC P-D Toyota 2JZ Super Alloy Chrome Polished Exhaust Valve - 30.0mm Head (+1mm) - Set of 12 MSRP: $443.98 $377.38 Add to Cart
Supertech HEVI-1020D-8 - Honda K20/K24 Inconel Exhaust Valve - Set of 8 MSRP: $324.55 $259.70 Add to Cart
GSC Power Division 2013-01 - GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single MSRP: $34.09 $30.99 Add to Cart
GSC Power Division 2004-01 - GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Intake Valve - 35mm Head (+1mm) - Single MSRP: $34.09 $30.99 Add to Cart
Supertech CF-31-3.28+-12 - Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim) MSRP: $463.56 $370.93 Add to Cart
Supertech SEVI-1010-HS-8 - Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8 MSRP: $567.10 $453.78 Add to Cart
Aeromotive 18040 - Baffle Check Valves and Small Basket for Phantom 200 & 340 (Qty 4 Valves) MSRP: $219.94 $199.95 Add to Cart
Brian Crower BC3011B - Honda/Acura B18C/B16A/B17A 28mm Black Nitride w/Flat Face Exhaust Valves MSRP: $216.70 $197.00 Add to Cart
Supertech HEVI-1033D-8 - Honda F20C1/F22C1 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $324.55 $259.70 Add to Cart
Brian Crower BC3130 - Mitsubishi 4B11T Evolution X 35mm Intake Valves MSRP: $216.70 $197.00 Add to Cart
Supertech MEVI-1009-8 - Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $366.63 $293.37 Add to Cart
Manley 11781-8 - 68-73 Dodge 5.6L Small Block Severe Duty Exhaust Valves 1.6in Head .371in Stem (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Ferrea F1147P-1 - Chevy SB 2.08in 11/32in 5.06in +.150 Competition Plus Int Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Ferrea F5008-1 - Chevrolet BB 2.19in 3/8in 5.221in U/C Dish Head 5000 Series Int Valve - Single (D/S Only) MSRP: $36.29 $32.99 Add to Cart
Supertech AIVN-1103-18 - Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18 MSRP: $553.34 $442.77 Add to Cart
Supertech NIVN-1030-12 - Nissan RB26DETT Black Nitrided Intake Valve - Set of 12 MSRP: $350.13 $280.16 Add to Cart
Ferrea F6147-1 - Chevy SB 1.6in 11/32in 5.16in 0.25in +.250 6000 Series Exh Valve - Single (Drop Ship Only) MSRP: $45.09 $40.99 Add to Cart
Supertech MCEVI-1012S-8 - Mini Cooper 1.6L Inconel Exhaust Valve - +3.8mm Oversize - Set of 8 MSRP: $374.74 $299.86 Add to Cart
Aeromotive 18020 - Baffle Check Valves (Set of 4) (Fits 18688/18689) MSRP: $127.59 $115.99 Add to Cart
GSC Power Division B2014-50 - GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Set of 50 MSRP: $1,071.00 $910.35 Add to Cart
GSC Power Division 2157-8 - GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 32.75mm Head (+1mm) Super Alloy Exhaust Valve - Set of 8 MSRP: $344.84 $293.11 Add to Cart
Ferrea F6102-1 - Chevy SB 1.94in 11/32in 4.96in 0.25in 12 Deg +.050 6000 Series Int Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
Ferrea F0211 - 02-03 Harley-Davidson VRSCA V Rod 41mm Head 5.97mm Stem Dia Comp Intake Valve - Set of 4 MSRP: $136.39 $123.99 Add to Cart
Ferrea F1211P - Chevrolet BB 2.19in 11/32in 5.3in 12 Deg S-Flo +.050 Competition Plus Intake Valve - Set of 8 MSRP: $278.29 $252.99 Add to Cart
Supertech TIVN-2033-6 - Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6 MSRP: $183.91 $147.16 Add to Cart
Brian Crower BC3850 - Valves - 31.1mm (STD) Intake - Yamaha YXZ 2016+ / Arctic Cat XX 2018+ MSRP: $160.60 $146.00 Add to Cart
Supertech NEVI-1005-7-8 - Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8 MSRP: $358.21 $286.63 Add to Cart
Manley 11687-8 - Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8) MSRP: $652.80 $489.59 Add to Cart
Ferrea F1552P-1 - BMW M50 30.5mm 5.96mm 106mm Stk Trpl Grv Comp Plus Exh Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Ferrea F5055-1 - Chrysler 440 CID 1.74in 3/8in 4.91in 0.29in 5000 Series Exh Valve - Single (Drop Ship Only) MSRP: $36.29 $32.99 Add to Cart
GSC Power Division 2017-01 - GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single MSRP: $45.09 $40.99 Add to Cart
Supertech BMIVN-1031S-12 - BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $403.75 $323.07 Add to Cart
Supertech MAIVN-2304F-8 - Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $252.68 $202.19 Add to Cart
GSC Power Division 2034-01 - GSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Intake Valve - 34mm Head (+1mm) - Single MSRP: $31.89 $28.99 Add to Cart
Brian Crower BC3300 - Toyota 2JZGTE/Lexus 2JZGE 33.6mm Intake Valves MSRP: $324.50 $295.00 Add to Cart
Ferrea F2369P - Chevrolet BB 2.35in 11/32in 5.525in 12 Deg S-Flo +.300 Competition Plus Int Valve - Set of 8 MSRP: $276.65 $251.50 Add to Cart
Supertech MAEVI-2304-8 - Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $235.15 $188.16 Add to Cart
Manley 11542-8 - S/D 1.840/+.100 Severe Duty Exhaust Valves (Set of 8) MSRP: $395.52 $335.99 Add to Cart
Supertech SEVI-1050-2-8 - Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8 MSRP: $360.89 $288.78 Add to Cart
Supertech MAEVI-2301D-6MM-8 - Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 MSRP: $405.83 $324.74 Add to Cart
GSC Power Division 2063-01 - GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - Single MSRP: $35.19 $31.99 Add to Cart
Supertech NIVN-1052-12 - Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12 MSRP: $377.23 $301.85 Add to Cart
Supertech MEVI-1010 - Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only) MSRP: $50.44 $49.99 Add to Cart
Supertech BMIVN-1040S-12 - BMW M3 S54 Black Nitrided Intake Valve - Set of 12 MSRP: $403.49 $322.86 Add to Cart
Supertech MCIVN-1301S-8 - 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $257.88 $206.35 Add to Cart
Supertech TEVI-2033-HS-6 - Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6 MSRP: $405.77 $324.68 Add to Cart
Manley 11688-8 - Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8) MSRP: $382.30 $286.72 Add to Cart
GSC Power Division 2056-01 - GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head STD - SINGLE MSRP: $41.79 $37.99 Add to Cart
Supertech SIVN-1014-8 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length) MSRP: $238.50 $190.85 Add to Cart
Ferrea F0359 - 07-08 Honda CRF 450 30mm Head Dia Competition Exhaust Valve - Set of 2 MSRP: $75.89 $68.99 Add to Cart
Ferrea F1114P-1 - Chevy SB 2.08in 11/32in 5.01in +.100 Competition Plus Int Valve - Single (Drop Ship Only) MSRP: $48.39 $43.99 Add to Cart
Supertech BMIVN-1084-6 - BMW M20 2.5L Black Nitrided Intake Valve - Set of 6 MSRP: $188.38 $150.74 Add to Cart
Supertech MCEVI-1200-HS-8 - Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8 MSRP: $540.57 $432.55 Add to Cart
GSC Power Division 2134-8 - GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8) MSRP: $176.22 $149.79 Add to Cart
Ferrea F2101P-1 - Chevrolet BB 1.88in 3/8in 5.4in +.050 Competition Plus Exh Valve - Single (Drop Ship Only) MSRP: $49.49 $44.99 Add to Cart
Supertech TEVN-1020-8 - Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8 MSRP: $222.43 $177.98 Add to Cart
Supertech MIVN-1010-8 - Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +2mm Oversize - Set of 8 MSRP: $222.53 $178.06 Add to Cart
Supertech TEVN-1019-8 - Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8 MSRP: $217.16 $173.76 Add to Cart
GSC Power Division 2063-12 - GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 12 MSRP: $274.00 $232.90 Add to Cart
Ferrea F1223P-1 - Chevrolet BB 2.25in 11/32in 5.35in +.100 Competition Plus Int Valve - Single (D/S Only) MSRP: $49.49 $44.99 Add to Cart
GSC Power Division 2161-8 - GSC P-D Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 8 MSRP: $233.77 $198.70 Add to Cart
Supertech NEVI-1042-SL - Nissan RB20DET (w/Solid Lifters) Inconel Exhaust Valve - +1mm Oversize - Single (D/S Only) MSRP: $50.59 $45.99 Add to Cart
Supertech MCEVN-1010FS-8 - Mini Cooper W11B16A 1.6L Supercharged Black Nitrided Exhaust Valve - Set of 8 MSRP: $237.20 $189.80 Add to Cart
Supertech MAIVN-1206-8 - Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $233.47 $186.82 Add to Cart
Manley 11381-8 - Chrysler 440-1 Indy Cylinder Heads Race Master Exhaust Valves (Set of 8) MSRP: $239.60 $184.99 Add to Cart
Supertech FEVI-2501F-HS-8 - Ford EcoBoost 2.0L/2.3L Sodium Filled Inconel Exhaust Valve - Set of 8 MSRP: $549.44 $439.65 Add to Cart
GSC Power Division 2044-01 - GSC P-D Honda K Series VTEC K20/K24 Chrome Polished Intake Valve - 36mm Head (+1mm) - Single MSRP: $31.89 $28.99 Add to Cart
Supertech MAIVN-2301D-6MM-8 - Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 MSRP: $250.98 $200.83 Add to Cart
Supertech VWEVI-1034F-10 - VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $463.53 $370.91 Add to Cart
Aeromotive 15133 - In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: $145.14 $131.95 Add to Cart
Supertech VWIVN-1044SL-6 - VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6 MSRP: $192.66 $154.16 Add to Cart
Supertech NEVI-1007-VE-8 - Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8 MSRP: $392.55 $314.11 Add to Cart
Manley 11705-8 - Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8 MSRP: $652.80 $489.59 Add to Cart
Ferrea F6222-1 - Ford 2.3L 1.59in 11/32in 4.8in 0.4in Super 6000 Series Exh Valve - Single (D/S Only) MSRP: $45.09 $40.99 Add to Cart
Supertech NEVI-1030-7 - Nissan RB26 30.15 (Std) x6.94x101.60mm Inconel Exhaust Valve - Single (Drop Ship Only) MSRP: $52.79 $47.99 Add to Cart
Brian Crower BC3135 - Mitsubishi 4B11T Evolution X 31.5mm Exhaust Valves MSRP: $216.70 $197.00 Add to Cart
GSC Power Division 2014-8 - GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - SET 8 MSRP: $173.39 $147.38 Add to Cart
GSC Power Division 2163-8 - GSC P-D Ford Mustang 5.0L Coyote Gen 3 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8 MSRP: $234.45 $199.28 Add to Cart
Manley 10726-8 - Chevy Big Block Street Flo Intake Valves 2.250in Head Dia MSRP: $188.43 $141.32 Add to Cart
Supertech SEVI-1010-8 - Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8 MSRP: $352.64 $282.18 Add to Cart
Ferrea F1219P-1 - Chevrolet BB 2.3in 11/32in 5.471in +.250 Competition Plus Int Valve - Single (D/S Only) MSRP: $49.49 $44.99 Add to Cart
Supertech MAEVN-1204-8 - Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8 MSRP: $234.33 $187.50 Add to Cart
Granatelli Motorsports 280117 - Granatelli GM LS/LT / Ford Coyote -10AN ORB Female Threaded Insert Vented Oil Fill Cap - Natural MSRP: $36.29 $32.99 Add to Cart
Brian Crower BC3010B - Honda/Acura B18C/B16A/B17A 33mm Black Nitride w/Flat Face Intake Valves MSRP: $216.70 $197.00 Add to Cart
Ferrea F1520P - Subaru EJ20 36mm 5.97mm 104.6mm 19 Deg S-Flo Stk Competition Plus Intake Valve - Set of 8 MSRP: $284.89 $258.99 Add to Cart
Manley 11627-8 - Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) MSRP: $257.20 $198.99 Add to Cart
GSC Power Division 2284-8 - GSC P-D 2015+ Subaru Impreza WRX +1mm (35mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished MSRP: $179.04 $152.18 Add to Cart
