Supertech SPRK-FE20N54-BE-2 - BMW N54 Conical Spring Kit - Rate 7.25lbs/mm MSRP: $1,136.21 $909.17 Add to Cart
Supertech VS-N6E-12 - Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 12 MSRP: $26.39 $23.99 Add to Cart
Supertech VS-T7E-12 - Honda 7mm Viton Intake & Exhaust Valve Stem Seal - Set of 12 MSRP: $27.49 $24.99 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 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 FEVI-5024S-16 - Ford Coyote 5.0L 33mm x 5.95mm x 108.6mm Inconel Exhaust Valve - Set of 16 MSRP: $638.08 $510.56 Add to Cart
Supertech LC-70-1.55 - Lash Cap 7.0mm / 3.0mm Deep / 1.55mm Thickness MSRP: $24.19 $21.99 Add to Cart
Supertech BG-VQ35-DET - Block Guard for Nissan 350 VQ35DET (Left & Right Side) MSRP: $300.60 $240.53 Add to Cart
Supertech SPRK-A2416-T2Z - Toyota/Lotus Elise 2ZZ Single Valve Spring Kit MSRP: $522.23 $417.88 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
Supertech VS-TS6I-12 - Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12 MSRP: $24.19 $21.99 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 VS-VW7E-10 - VW 2.2L 5Cyl Engine Valve Stem Seals - Set of 10 MSRP: $25.29 $22.99 Add to Cart
Supertech SPRK-HM1007BE-MC - 02-07 Mini Cooper 1.6L Beehive Valve Spring Kit (For Triple Groove Valves) MSRP: $713.89 $571.24 Add to Cart
Supertech BMEVN-1030S-12 - BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $376.73 $301.45 Add to Cart
Supertech HG-FECO23-89-1.3T - Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket MSRP: $162.97 $137.99 Add to Cart
Supertech FEVN-5021T-16 - Ford Coyote 5.0L 32mm x 5.95mm x 108.6mm Black Nitride Exhaust Valve - Set of 16 MSRP: $461.92 $369.60 Add to Cart
Supertech VWIVN-1007-6 - VW VR6 2.8L Black Nitrided Intake Valve - Set of 6 MSRP: $187.37 $149.93 Add to Cart
Supertech VSI-BM50-I-8 - BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8 MSRP: $28.59 $25.99 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
Supertech SPRK-A2416N-V6 - Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 MSRP: $855.42 $684.49 Add to Cart
Supertech RB26-SHIM-3.60 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.60mm Thick MSRP: $20.89 $18.99 Add to Cart
Supertech SPRK-H1003S-J32 - Honda/Acura J30/J32 Single Valve Spring Kit MSRP: $989.46 $791.74 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 GDE-HS255-I-8 - Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 MSRP: $73.81 $62.99 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
Supertech SPR-H1005D-16 - Honda H22A1/H22A4 Dual Valve Spring - Set of 16 MSRP: $288.85 $231.13 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 BMEVI-1054S-HS-12 - BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks) MSRP: $866.55 $693.39 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 AIVN-1103-12 - Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $368.91 $295.19 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
Supertech GDE-MA18-I-8 - Mazda Miata 1.8L Manganese Bronze Intake Valve Guide - Set of 8 MSRP: $89.63 $73.99 Add to Cart
Supertech VS-TY5E-12 - Toyota Yaris / Echo 4AGE 20V 5mm Viton Exhaust / Intake Valve Stem Seal - Set of 12 MSRP: $27.49 $24.99 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 VSI-M6E-8 - Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8 MSRP: $28.59 $25.99 Add to Cart
Supertech NIVN-1017-12 - Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $336.34 $269.14 Add to Cart
Supertech TEVI-1016-12 - Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12 MSRP: $487.07 $389.74 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 AEVI-1103S-8 - Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 MSRP: $376.03 $300.89 Add to Cart
Supertech MEVN-1009-8 - Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $213.29 $170.67 Add to Cart
Supertech SPRK-H1021S-SR20 - Nissan SR20DET Single Valve Spring Kit MSRP: $522.23 $417.88 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 CF-34-3.5+-8 - Nissan KA24DE DOHC Cam Follower 34x26x3.5mm (Use w/8mm Shim) - Set of 8 MSRP: $309.11 $248.99 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 RET-HBK-ST-16 - BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16 MSRP: $223.49 $178.83 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 GDE-DUR16-6MM-8 - Mazda MZR 2.3L Intake/Exhaust Valve Guide 6mm Stem - Set of 8 MSRP: $80.86 $67.99 Add to Cart
Supertech NEVI-1070-HS-12 - Nissan VR30DDTT 28.5x.546x97.5mm Inconel Sodium Filled Exhaust Valve - Set of 12 MSRP: $791.88 $633.60 Add to Cart
Supertech R79-GNH7900 - 79mm Bore Piston Rings - 1x2.9 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $40.69 $36.99 Add to Cart
Supertech VSI-BM60-E-8 - BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8 MSRP: $28.59 $25.99 Add to Cart
Supertech SPRK-2521-2BM-T1 - BMW S54 24V 3.2L Dual Valve Spring Kit MSRP: $1,102.84 $882.47 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 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 MEVI-1019-8 - Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $341.38 $273.16 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 HG-MCR56-78.5-0.9T - Mini Cooper R56 1.6L 78.5mm Bore 0.035in (.90mm) Thick MLS Head Gasket MSRP: $153.79 $130.99 Add to Cart
Supertech BMEVI-1030S-12 - BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12 MSRP: $590.95 $472.87 Add to Cart
Supertech HEVI-1000-8 - Honda B16A/B18C Inconel Exhaust Valve - Set of 8 MSRP: $324.55 $259.70 Add to Cart
Supertech SPR-H1005D-24 - BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24 MSRP: $433.28 $346.70 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 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 SPRK-V2091-4-7 - VW 1.8L/2.0L 8V 7mm stem Dual Valve Spring Kit MSRP: $367.62 $294.16 Add to Cart
Supertech SEAT-TS-SUB-5-16 - Spring Seat Locator for SPR-TS1015 Subaru SOHC EJ25 9.5mm - Set of 16 MSRP: $137.96 $110.39 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 MIVN-1009-8 - Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $222.38 $177.94 Add to Cart
Supertech SPRK-V2091-4-8 - VW 1.8L/2.0L 8V 8mm stem Dual Valve Spring Kit MSRP: $367.62 $294.16 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 GDE-HS255-E-8 - Honda S2000 Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 MSRP: $73.81 $62.99 Add to Cart
Supertech VWEVI-1044SL-6 - VW R32 VR6 24V Inconel Exhaust Valve - Set of 6 MSRP: $302.50 $242.05 Add to Cart
Supertech R81-GNH8100 - 81mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $40.69 $36.99 Add to Cart
Supertech GDE-HB55-E-8 - Honda B/H Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 MSRP: $60.59 $54.99 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
Supertech GDE-NSR6-E - Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem MSRP: $23.09 $20.99 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
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 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
Supertech TEVI-1014-12 - Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $486.93 $389.63 Add to Cart
Supertech SPRK-TS1015-SU4 - Subaru WRX/STi 16V Dual Valve Spring Kit MSRP: $683.71 $547.09 Add to Cart
Supertech GDE-AU18T-12 - Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide OD 11.045mm - Set of 12 MSRP: $121.27 $97.04 Add to Cart
Supertech P4-MIN56-N18-77-CR10 - Mini R56 N18 JCW 1.6T 77mm Bore 10:1 CR Pistons - Set of 4 (Use w/GNH07700) (Excl Rings) MSRP: $851.64 $681.48 Add to Cart
Supertech SIVN-1050-8 - Subaru BRZ FA20/FA20D Black Nitrided Intake Valve - Set of 8 MSRP: $240.56 $192.49 Add to Cart
Supertech VS-M6.6I-8 - Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8 MSRP: $20.89 $18.99 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 TIVN-1014-12 - Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12 MSRP: $333.71 $267.03 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 SS-3043 - Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only) MSRP: $17.59 $15.99 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 GDE-MI66-I-8 - Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8 MSRP: $63.28 $55.99 Add to Cart
Supertech BMIVN-1040-12 - BMW M3 S54 Black Nitrided Intake Valve - Set of 12 MSRP: $403.49 $322.86 Add to Cart
Supertech AEVI-1106S-HS-12 - VW/Audi 2.7T APB Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 12 MSRP: $849.94 $680.11 Add to Cart
Supertech HEVN-100F-8 - Honda B16A/B17A/B18C Black Nitrided Exhaust Valve - Set of 8 MSRP: $210.60 $168.52 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 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
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 LC-70-1.85 - Lash Cap 7.0mm / 3.0mm Deep / 1.85mm Thickness MSRP: $24.19 $21.99 Add to Cart
Supertech GDE-HB55-E-OS1-8 - Honda B18C5/B18C1/B17A/B16A/B15A 12.09mm OD Exhaust Valve Guide - Set of 8 MSRP: $69.44 $60.99 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
Supertech SPRK-2081-RB20 - Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit MSRP: $988.94 $791.33 Add to Cart
Supertech KPR-VW7-T-24 - BMW / VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock (Req 2 Per Valve) - Set of 24 MSRP: $47.48 $45.99 Add to Cart
Supertech NIVN-1032-12 - Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $352.75 $282.26 Add to Cart
Supertech BMEVI-1040S-12 - BMW M3 S54 Inconel Exhaust Valve - Set of 12 MSRP: $591.09 $472.98 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 AEVN-1103-8 - Audi/VW 1.8T 5V Triple Groove Black Nitride Exhaust Valve - Set of 8 MSRP: $241.23 $193.02 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 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 SPR-H1002D-16 - Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 MSRP: $288.85 $231.13 Add to Cart
Supertech GDE-AU18T-OS-8 - Audi 1.8T Manganese Bronze Intake/Exhaust Valve Guide Oversize OD 11.075mm - Set of 8 MSRP: $73.81 $62.99 Add to Cart
Supertech AIVN-1106S-18 - Audi/VW 1.8L/2.7T 5V 27.9x5.96x105.1mm Blk Nitrided Intake Valve- Set of 18 (Req KPR-6S 7) MSRP: $553.34 $442.77 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 SPRK-TS1015-LS - Honda Integra LS B18A/B Dual Valve Spring Kit MSRP: $735.22 $588.31 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 SPRK-M1007D-RB - Nissan RB26DET 24V Dual Valve Spring Kit MSRP: $894.23 $715.54 Add to Cart
Supertech GDE-AU18T-OS-12 - Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide Oversize OD 11.075mm - Set of 12 MSRP: $110.75 $88.62 Add to Cart
Supertech RET-027-20 - VW 2.0L 16V Titanium Retainer 7mm Valve Stem Single Groove - Set of 20 MSRP: $387.17 $309.81 Add to Cart
Supertech HIVN-1030D-8 - Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8 MSRP: $232.48 $186.02 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 SEVI-1016-8 - Subaru EJ25 Inconel Exhaust Valve - Set of 8 MSRP: $352.81 $282.31 Add to Cart
Supertech P4-HK87-P4 - Honda K24 Series w/K20 Head 87mm Bore +4.5cc Dome 12.5:1 CR Pistons- Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech VWIVN-1002T - Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Single (Drop Ship Only) MSRP: $38.49 $34.99 Add to Cart
Supertech SPR-TS1015-16 - Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16 MSRP: $288.85 $231.13 Add to Cart
Supertech KPR-5.5-7A-ST-16 - 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve) MSRP: $58.26 $52.99 Add to Cart
Supertech LC-70-1.95 - Lash Cap 7.0mm / 3.0mm Deep / 1.95mm Thickness MSRP: $24.19 $21.99 Add to Cart
Supertech RB26-SHIM-3.15 - Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness MSRP: $20.89 $18.99 Add to Cart
Supertech SPR-H1002S-16 - Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16 MSRP: $213.11 $170.53 Add to Cart
Supertech SPRK-AUDI18T - VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 $586.94 Add to Cart
Supertech R84-GNH8400 - 84mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $40.69 $36.99 Add to Cart
Supertech HG-FC50-95.4-1TL - Ford Coyote 5.0L (Gen 2) 95.4mm Bore 1mm Thick MLS Head Gasket - Left Side MSRP: $158.38 $133.99 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 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 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 MAEVN-1206-8 - Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $238.02 $190.46 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 SPR-H1019D-16 - Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16 MSRP: $360.89 $288.78 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
Supertech SEAEVI-3160S-6 - Seadoo 4TEC 31x 5.95x90.70mm Single Groove Inconel Exh Valve - Set of 6 (Use KPR-6S/7) MSRP: $265.90 $212.76 Add to Cart
Supertech P4-HK87-N0 - Honda K24 Series w/K20 Head 87mm Bore -0.5cc Dome 11.5:1 CR Pistons- Set of 4 (Excl Rings) MSRP: $748.44 $598.88 Add to Cart
Supertech LC-70-1.90 - Lash Cap 7.0mm / 3.0mm Deep / 1.90mm Thickness MSRP: $24.19 $21.99 Add to Cart
Supertech CF-33-14-LC6-8 - Cam Follower Solid 33x26x14mm - Set of 8 MSRP: $359.79 $287.90 Add to Cart
Supertech NEVI-1052-SL-12 - Nissan RB25 Inconel Exhaust Valve- +1mm Oversize - Set of 12 MSRP: $544.90 $436.02 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
Supertech SPRK-AUDI18T-DR - VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 $586.94 Add to Cart
Supertech SPRK-H100DR-BM-ST - BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit MSRP: $974.00 $779.37 Add to Cart
Supertech SPRK-TS1015-MC - 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $736.44 $589.28 Add to Cart
Supertech P6-BM87-N12 - BMW E36 M3 S52/B32 3.2L 87mm Bore -12cc Dish 11:1 CR Pistons - Set of 6 (Excl Rings) MSRP: $1,122.66 $898.32 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
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
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
Supertech SPRK-TS-DUR-D1 - Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $735.22 $588.31 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 HG-HD16YZ-76-0.85T - Honda D15Z0 76mm Bore 0.033in (.85mm) Thick MLS Head Gasket MSRP: $153.79 $130.99 Add to Cart
Supertech P6-RB20-79-CR8.5-H13 - Nissan RB20 2.0L 79 mm Bore +1.3cc Dome 8.5:1 CR Pistons - Set of 6 (Excl Rings) MSRP: $1,257.30 $1,006.08 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 RET-EC3020-T6P-16 - EC3020 Series Toyota 2RZ Titanium Retainer (6mm Valve Stems / 6 Degree) 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 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 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 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 HIVN-1030F-8 - Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8 MSRP: $232.48 $186.02 Add to Cart