Supertech SPRK-H1000D-BM - BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit MSRP: $1,102.84 $882.47 Add to Cart
Supertech VS-VW7I-12 - VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 12 MSRP: $24.19 $21.99 Add to Cart
Supertech LC-70-1.40 - Lash Cap 7.0mm / 3.0mm Deep / 1.40mm Thickness MSRP: $24.19 $21.99 Add to Cart
Supertech KPR-5.5-7A-32 - 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve) MSRP: $45.78 $44.99 Add to Cart
Supertech SPR-H1003S-16 - Honda D16A/D15B Single Valve Spring - Set of 16 MSRP: $213.11 $170.53 Add to Cart
Supertech RB26-SHIM-2.45 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.45mm Thick MSRP: $20.89 $18.99 Add to Cart
Supertech RET-H70-T1 - Titanium Retainer for SPR-H1000 Series 7.0mm Valve Stem MSRP: $29.69 $26.99 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
Supertech VS-T5.5I-8 - Scion tC 2AZFE / Celica 1ZZ/2ZZ Polyacrylic Intake 5.5mm Valve Stem Seal - Set of 8 MSRP: $20.89 $18.99 Add to Cart
Supertech R85.5-GNH8550 - 85.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $35.19 $31.99 Add to Cart
Supertech RET-TS66-T1-16 - Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16 MSRP: $309.74 $247.85 Add to Cart
Supertech RET-K20A2-T2-16 - Titanium Retainer for H1000 Series Springs - Set of 16 MSRP: $309.74 $247.85 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
Supertech GDE-AU18T-OS-10 - Audi 1.8T Manganese Bronze Intake & Exhaust Oversize Valve Guide - Set of 10 MSRP: $92.30 $75.99 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
Supertech HIVN-1004-0-8 - Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8 MSRP: $215.79 $172.67 Add to Cart
Supertech VSI-D5.5E-8 - Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8 MSRP: $28.59 $25.99 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
Supertech NIVN-4405 - Nissan L28 / 280Z Black Nitrided Intake Valve - Single (Drop Ship Only) MSRP: $42.89 $38.99 Add to Cart
Supertech VS-N6I-8 - SR20DE/SR20DET/RB26 6mm Intake Valve Stem Seal - Set of 8 MSRP: $20.89 $18.99 Add to Cart
Supertech SPR-H200DR-16 - Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 MSRP: $438.33 $350.74 Add to Cart
Supertech SEVI-1050-8 - Subaru/Toyota FA20 Inconel Exhaust Valve - Set of 8 MSRP: $352.81 $282.31 Add to Cart
Supertech VWEVN-1007-6 - VW VR6 2.8L Black Nitrided Exhaust Valve - Set of 6 MSRP: $185.84 $148.71 Add to Cart
Supertech VS-VBM6E-12 - VW/Audi / BMW 6mm Viton Exhaust Valve Stem Seal - Set of 12 MSRP: $26.39 $23.99 Add to Cart
Supertech HIVN-1000-8 - Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 MSRP: $213.29 $170.67 Add to Cart
Supertech KPR-6S-7-24 - 6mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) MSRP: $67.18 $58.99 Add to Cart
Supertech SPRK-A2416-N2 - VW/Audi 2.0L FSI EA113 Single Valve Spring Kit MSRP: $570.29 $456.33 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
Supertech CF-32-3.35-WPC - Cam Follower 32mm x 24.50mm x 3.35mm WPC Treated - Single (D/S Only) MSRP: $62.69 $56.99 Add to Cart
Supertech GDE-BMW-S54-EI-12 - BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12 MSRP: $129.18 $103.36 Add to Cart
Supertech NIVN-1007-VE-8 - Nissan SR20VE Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $219.00 $175.24 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
Supertech P4-MA84-N4 - Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings) MSRP: $750.33 $600.39 Add to Cart
Supertech MIVN-1012-12 - Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $341.87 $273.56 Add to Cart
Supertech GDE-NSR6-ET-8 - Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8 MSRP: $80.86 $67.99 Add to Cart
Supertech SIVN-1016-8 - Subaru EJ25 Black Nitrided Intake Valve - Set of 8 MSRP: $254.82 $203.90 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 MAEVN-1204-8 - Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8 MSRP: $234.33 $187.50 Add to Cart
Supertech SPR-BMS65-BE1-40 - BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base) MSRP: $770.11 $616.23 Add to Cart
Supertech NIVN-1010-8 - Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $244.24 $195.43 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 HIVN-1030F-8 - Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8 MSRP: $232.48 $186.02 Add to Cart
Supertech NIVN-1038-12 - Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $377.23 $301.85 Add to Cart
Supertech GDE-HNSX-E-12 - Honda NSX Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 12 MSRP: $147.66 $118.16 Add to Cart
Supertech RB26-SHIM-3.50 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.50mm Thickness MSRP: $20.89 $18.99 Add to Cart
Supertech TEVI-1014-12 - Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $486.93 $389.63 Add to Cart
Supertech GDE-AU18T-8 - Audi 1.8T Manganese Bronze Intake/Exhaust Valve Guide OD 11.045mm - Set of 8 MSRP: $80.86 $67.99 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
Supertech KPR-6S-7-16 - 6mm Single Valve Lock Conversion - Set of 16 (Req 2 Per Valve) MSRP: $44.77 $43.99 Add to Cart
Supertech SPRK-TS-DUR-DS - Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm MSRP: $659.66 $527.84 Add to Cart
Supertech RB26-SHIM-3.30 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.30mm Thickness MSRP: $20.89 $18.99 Add to Cart
Supertech GDE-T2JZ-E-12 - Toyota Supra 2JZ Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.03mm - Set of 12 MSRP: $121.27 $97.04 Add to Cart
Supertech P4-MA790-N10 - Mazda Miata 1.6L 79.0 mm Bore -10.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech MEVN-1009 - Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Single MSRP: $35.19 $31.99 Add to Cart
Supertech VS-TS6I-8 - Subaru EJ25 / Toyota 3SGTE/4AGE 16V 6mm Polyacrylic Intake Valve Stem Seal - Set of 8 MSRP: $20.89 $18.99 Add to Cart
Supertech SPRK-H100DR-ST - Honda B-Series Dual Valve Spring Kit (Set of 16) MSRP: $511.91 $409.62 Add to Cart
Supertech GDE-NSR6-E-12 - Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12 MSRP: $121.27 $97.04 Add to Cart
Supertech CR-MINR56-H138.54-4 - Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4 MSRP: $1,043.64 $835.10 Add to Cart
Supertech RET-HBK-ST-24 - BMW S52 Steel Spring Retainer - Set of 24 MSRP: $335.32 $268.31 Add to Cart
Supertech P4-MIN56-N18-77.5-CR10.5 - Mini R56 N18 1.6T 77.50mm Bore 10:5 CR Pistons - Set of 4 (Use w/GNH07750) (Excl Rings) MSRP: $851.64 $681.48 Add to Cart
Supertech KPR-VW7-S-8 - VW 16V Single Groove Valve Lock (Req 2 Per Valve) - Set of 8 MSRP: $27.49 $24.99 Add to Cart
Supertech BG-H22-F22 - Block Guard for Honda H22/H23/F22 Single Cam MSRP: $161.04 $128.86 Add to Cart
Supertech P4-N895-N27 - Nissan KA24 89.5mm Bore -27cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech VS-H6.6I-8 - Honda LS / Mitsubishi (Reduced Dia) 6.6mm Polyacrylic Intake Valve Stem Seal - Set of 8 MSRP: $20.89 $18.99 Add to Cart
Supertech SPR-FCO-BE1-6 - Toyota G16E-GR Beehive Intake Valve Springs - Set of 6 MSRP: $93.41 $75.99 Add to Cart
Supertech SPRK-TS1015-RB26 - Nissan RB26DET 24V Dual Valve Spring Kit MSRP: $1,102.84 $882.47 Add to Cart
Supertech RB26-SHIM-3.25 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.25mm Thickness MSRP: $20.89 $18.99 Add to Cart
Supertech KPR-6.6-LS-32 - 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve) MSRP: $116.51 $93.23 Add to Cart
Supertech R87-GNH8700 - 87mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $40.69 $36.99 Add to Cart
Supertech BMIVN-1030S-12 - BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 MSRP: $403.75 $323.07 Add to Cart
Supertech GDE-HB55-I-8 - Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 MSRP: $60.59 $54.99 Add to Cart
Supertech HG-HK-87-0.85T - 01-06 Honda K20A Bore 87mm Dia 0.85mm Thick MLS Head Gasket MSRP: $153.79 $130.99 Add to Cart
Supertech HEVN-1030F-8 - Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $227.77 $182.26 Add to Cart
Supertech SPRK-FE20BE - Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 $329.90 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
Supertech GDE-MI66-STE-8 - Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8 MSRP: $63.28 $55.99 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
Supertech GDE-T2JZ-I-12 - Toyota Supra 2JZ Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12 MSRP: $121.27 $97.04 Add to Cart
Supertech SPRK-MM16D-2 - Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $736.44 $589.28 Add to Cart
Supertech P4-MIN56-N18-77.5-CR10 - Mini R56 N18 JCW 1.6T 77.50mm Bore 10:1 CR Pistons- Set of 4 (Use w/GNH07750) (Excl Rings) MSRP: $851.64 $681.48 Add to Cart
Supertech TIVN-1009-12 - Toyota Supra 1JZGE/1JZGTE Chrome Intake Valve - +1mm Oversize - Set of 12 MSRP: $317.65 $254.18 Add to Cart
Supertech BG-D15-D16 - Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $143.47 $114.80 Add to Cart
Supertech HIVN-1020D-8 - Honda K20/K24 Black Nitrided Intake Valve - Set of 8 MSRP: $222.53 $178.06 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 MAEVN-1100-8 - Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8 MSRP: $229.77 $183.86 Add to Cart
Supertech MAIVN-2304D-8 - Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $247.78 $198.27 Add to Cart
Supertech P4-MA85-P10 - Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech SPRK-H100DR - Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $597.80 $478.35 Add to Cart
Supertech MEVN-1008-8 - Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $217.98 $174.42 Add to Cart
Supertech SPRK-AUDI2.7T - VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 $880.38 Add to Cart
Supertech VS-TS6E-8 - Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8 MSRP: $23.09 $20.99 Add to Cart
Supertech KPR-5.0-7S-32 - 5mm Single Groove Valve Lock Conversion - Set of 32 (Req 2 Per Valve) MSRP: $126.59 $101.30 Add to Cart
Supertech MCIVN-1200S-8 - Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8 MSRP: $257.88 $206.35 Add to Cart
Supertech GDE-NSR6-E-8 - Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8 MSRP: $80.86 $67.99 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
Supertech SEVI-1010-8 - Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8 MSRP: $352.64 $282.18 Add to Cart
Supertech P4-DU8950-N2 - Ford Duratec 2.0L/2.3L 89.5mm 28.5mm CH - 2cc Dome 12:1 CR Piston - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech NEVN-1010-8 - Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $242.41 $193.97 Add to Cart
Supertech P4-HK875-P4 - Honda K24 w/K20 Head 87.5mm Bore +4.0cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech HG-FECO20-89-1.2T - Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket MSRP: $162.97 $137.99 Add to Cart
Supertech RET-026-8 - VW 1.8L Titanium Retainer for 8mm Valve Stem Triple Groove - Set of 8 MSRP: $90.18 $73.99 Add to Cart
Supertech P4-MA790-N1 - Mazda Miata 1.6L 79.0 mm Bore -3.7cc Flat Top 10.6:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech KPR-VW7-S - VW 16V Single Groove Valve Lock (Req 2 Per Valve) MSRP: $17.59 $15.99 Add to Cart
Supertech P4-MA84-CR9 - Mazda Miata 1.8L 84mm Bore -4cc 9:1 CR Pistons - Set of 4 (Rated 560HP/30PSI) (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech HIVN-1020F-8 - Honda K20/K24 Black Nitrided Intake Valve - Set of 8 MSRP: $222.48 $178.02 Add to Cart
Supertech MEVI-1012-12 - Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12 MSRP: $551.71 $441.47 Add to Cart
Supertech SPR-MC56BE-16 - Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16 MSRP: $275.05 $220.09 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
Supertech R86-GNH8600 - 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $40.69 $36.99 Add to Cart
Supertech VS-TY5E-8 - Toyota Yaris / Echo 4AGE 20V 5mm Viton Exhaust / Intake Valve Stem Seal - Set of 8 MSRP: $24.19 $21.99 Add to Cart
Supertech VSI-M5.5V-16 - Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16 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
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
Supertech KPR-6S-7-20 - 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve) MSRP: $55.99 $51.99 Add to Cart
Supertech SPR-A2416N-16 - Audi/VW TFSI/EA888/EA113 Single Valve Spring - Set of 16 MSRP: $261.34 $209.12 Add to Cart
Supertech RB26-SHIM-3.35 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.35mm Thickness MSRP: $20.89 $18.99 Add to Cart
Supertech SPRK-A2416-BE2 - Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit MSRP: $724.83 $579.99 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 VS-TS6E-12 - Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 12 MSRP: $26.39 $23.99 Add to Cart
Supertech P4-MA8350-N4 - Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech P4-DU89-N20-H13 - Ford 2.3L 89mm Bore 1.122in Comp Height -20cc Dish 9:1 CR Pistons - Set of 4 (Excl Rings) MSRP: $838.20 $670.72 Add to Cart
Supertech SPR-BMS65-BE1-32 - BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base) MSRP: $616.51 $493.32 Add to Cart
Supertech VS-H6.6E-8 - Honda LS / Mitsubishi (Reduced Dia) 6.6mm Viton Exhaust Valve Stem Seal - Set of 8 MSRP: $24.19 $21.99 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 R89.5-GNH8950 - 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $40.69 $36.99 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-1102-8 - Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $229.77 $183.86 Add to Cart
Supertech RET-AU5VE-T1-8 - Titanium Retainer for SPR-H1000 Series - Set of 8 MSRP: $154.87 $123.93 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 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 VS-H5.5E-8 - Honda 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 MSRP: $24.19 $21.99 Add to Cart
Supertech KPR-5.5-7A-ST-32 - 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve) MSRP: $116.51 $93.23 Add to Cart
Supertech SEAT-TS-SUB-3-16 - Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16 MSRP: $137.82 $110.28 Add to Cart
Supertech HEVN-1004-0-8 - Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8 MSRP: $210.60 $168.52 Add to Cart
Supertech MEVI-1007-8 - Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8 MSRP: $366.63 $293.37 Add to Cart
Supertech CF-32.5-2.5 - Cam Follower Solid 32.5 x 23.1 x 2.54mm - Single (D/S Only) MSRP: $48.39 $43.99 Add to Cart
Supertech P4-T4AG16-81.5-CR11.5 - Toyota 4AGE 81.5mm Bore 11:1 CR Pistons - Set of 4 (Use w/18mm Rod Width) (Excl Rings) MSRP: $748.44 $598.88 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
Supertech HG-FC50-95.4-1TR - Ford Coyote 5.0L (Gen 2) 95.4mm Bore 1mm Thick MLS Head Gasket - Right Side MSRP: $158.38 $133.99 Add to Cart
Supertech HIVN-3234-12 - Honda V6 J32 3.2L Intake valve 34 x 5.48 x 114.70mm / Black Nitride / Dish (SET OF 12) MSRP: $401.98 $321.66 Add to Cart
Supertech HEVI-1006F-8 - Honda H22A1/H22A4 Inconcel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $412.25 $329.88 Add to Cart
Supertech VWEVI-1002T-10 - Audi/VW 2.5T FSI Inconel Exhaust Valve 28.00mm (std) Head Dia. - Set of 10 MSRP: $463.43 $370.82 Add to Cart
Supertech R89-GNH8900 - 89mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $40.69 $36.99 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
Supertech P4-MIN56-N18-77-CR10.5 - Mini R56 N18 1.6T 77.00mm 10.5:1 CR Pistons - Set of 4 (Use w/GNH07700 ) (Excl Rings) MSRP: $851.64 $681.48 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
Supertech GDE-H66-I-8 - Honda LS / H23 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 MSRP: $63.28 $55.99 Add to Cart
Supertech SPR-A2095-12 - Toyota 4AGE 20V / VW 1.8T AEB / 2.7T APB 5V Intake Valve Spring - Set of 12 MSRP: $159.84 $127.90 Add to Cart
Supertech KPR-5.0-7S-24 - 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) MSRP: $94.94 $76.99 Add to Cart
Supertech SEVN-1010-8 - Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8 MSRP: $231.21 $185.01 Add to Cart
Supertech R77.5-GNH7750 - 77.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $40.69 $36.99 Add to Cart
Supertech HG-MI4B11-87.5-1T - Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket MSRP: $153.79 $130.99 Add to Cart
Supertech GDE-H66-E-8 - Honda B18A/B18B/H23 Exhaust Valve Guide 6.6mm Stem - Set of 8 MSRP: $63.28 $55.99 Add to Cart
Supertech SPRK-A2416-T2Z - Toyota/Lotus Elise 2ZZ Single Valve Spring Kit MSRP: $522.23 $417.88 Add to Cart
Supertech R77-GNH7700 - 77mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $40.69 $36.99 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
