Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S) - BMIVN-1055S-12 MSRP: $387.53 Was: Now: $310.09 Add to Cart
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE MSRP: $1,082.33 Was: Now: $865.87 Add to Cart
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket - HG-BMW-N54-86-1.5T MSRP: $374.76 Was: Now: $299.87 Add to Cart
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S) - BMIVN-1054S-12 MSRP: $387.63 Was: Now: $310.17 Add to Cart
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm - SPRK-FE20N54-BE-2 MSRP: $1,082.33 Was: Now: $865.87 Add to Cart
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12 - BMEVI-1055S-HS-12 MSRP: $825.29 Was: Now: $660.37 Add to Cart
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12 - BMEVI-1054S-HS-1-12 MSRP: $825.29 Was: Now: $660.37 Add to Cart
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8 - VSI-BM50-I-8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks) - BMEVI-1054S-HS-12 MSRP: $825.29 Was: Now: $660.37 Add to Cart
Supertech BMW S14/S38 Manganese Bronze Intake/Exhaust Valve Guide 7mm Stem - GDE-BMS14-7 MSRP: $9.62 Was: Now: $7.70 Add to Cart
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16 - RET-HBK-ST-16 MSRP: $212.84 Was: Now: $170.31 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H1000D-BM MSRP: $1,050.31 Was: Now: $840.43 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H1000D-BM-ST MSRP: $927.61 Was: Now: $742.25 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H1005D-BM MSRP: $1,050.31 Was: Now: $840.43 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H100DR-BM-16 MSRP: $700.21 Was: Now: $560.29
Supertech BMW S52 Steel Spring Retainer - Set of 24 - RET-HBK-ST-24 MSRP: $319.34 Was: Now: $255.53 Add to Cart
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,050.31 Was: Now: $840.43 Add to Cart
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12 - GDE-BMW-S54-EI-12 MSRP: $123.02 Was: Now: $98.44 Add to Cart
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base) - SPR-BMS65-BE1-32 MSRP: $587.15 Was: Now: $469.82 Add to Cart
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim) - CF-31-3.28+-12 MSRP: $441.49 Was: Now: $353.27
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 8 (Use w/8mm Dia Shim) - CF-31-3.28+-8 MSRP: $294.34 Was: Now: $235.53
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick - CF-SHIM-1.35 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.55mm Thick - CF-SHIM-1.55 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.60mm Thick - CF-SHIM-1.60 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.65mm Thick - CF-SHIM-1.65 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.75mm Thick - CF-SHIM-1.75 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.80mm Thick - CF-SHIM-1.80 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick - CF-SHIM-1.85 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick - CF-SHIM-1.90 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick - CF-SHIM-2.00 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick - CF-SHIM-2.05 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick - CF-SHIM-2.10 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick - CF-SHIM-2.20 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.25mm Thick - CF-SHIM-2.25 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.35mm Thick - CF-SHIM-2.35 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick - CF-SHIM-2.45 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick - CF-SHIM-2.50 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.55mm Thick - CF-SHIM-2.55 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.65mm Thick - CF-SHIM-2.65 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.75mm Thick - CF-SHIM-2.75 MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Solid 33x26x14mm (Drop Ship Only) - CF-33-14-LC6 MSRP: $44.97 Was: Now: $35.99 Add to Cart
Supertech Cam Follower Solid 33x26x14mm - Set of 8 - CF-33-14-LC6-8 MSRP: $359.79 Was: Now: $287.90 Add to Cart
Supertech Dual Spring Seat Locator - Set of 16 - SEAT-H1002D-16 MSRP: $131.45 Was: Now: $105.18 Add to Cart
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16 - SPR-H1022D-16 MSRP: $297.87 Was: Now: $238.35 Add to Cart
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16 - SPR-H1021D-16 MSRP: $297.87 Was: Now: $238.35 Add to Cart
Supertech Ford Duratec / Mazda MZR 2.0L/2.3L Intake/Exhaust Valve Guide - Set of 8 - GDE-DUR16-8 MSRP: $77.01 Was: Now: $61.62 Add to Cart
Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8 - VSI-D5.5E-8 MSRP: $16.02 Was: Now: $12.82 Add to Cart
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 MSRP: $700.21 Was: Now: $560.29 Add to Cart
Supertech Ford Ecoboost 2.0-2.3L Black Nitrided Intake Valve - Set of 8 - FIVN-2502D-8 MSRP: $237.59 Was: Now: $190.11 Add to Cart
Supertech Ford Ecoboost 2.0/2.3L Manganese Bronze Intake/Exhaust Valve Guide 11.04mm - Set of 8 - GDE-FECO20-8 MSRP: $70.29 Was: Now: $56.25 Add to Cart
Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket - HG-FECO20-89-1.2T MSRP: $155.21 Was: Now: $124.20 Add to Cart
Supertech Ford EcoBoost 2.0L/2.3L Sodium Filled Inconel Exhaust Valve - Set of 8 - FEVI-2501F-HS-8 MSRP: $523.27 Was: Now: $418.71 Add to Cart
Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - Set of 8 - VSI-FECO20-E-8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Set of 8 - VSI-FECO20-I-8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech Ford Ecoboost 2.3L Black Nitrided Intake Valve - STD Size - Set of 8 - FIVN-2501D-8 MSRP: $237.59 Was: Now: $190.11 Add to Cart
Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket - HG-FECO23-89-1.3T MSRP: $155.21 Was: Now: $124.20 Add to Cart
Supertech Ford Focus Zetec 2.0L Black Nitrided Intake Valve - Set of 8 - FIVN-1035-8 MSRP: $211.77 Was: Now: $169.46 Add to Cart
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $392.65 Was: Now: $314.19 Add to Cart
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm - SPRK-TS-DUR-DS MSRP: $628.24 Was: Now: $502.70 Add to Cart
Supertech Ford/Volvo 5Cyl B5254T 31x5.96x104.3mm Black Nitrided Intake Valve - Set of 10 - FIVN-1045T-10 MSRP: $319.58 Was: Now: $255.72 Add to Cart
Supertech GM Ecotec 2.0L/2.2L Black Nitrided Exhaust Valve - Set of 8 - GEVN-0010-8 MSRP: $234.95 Was: Now: $188.01 Add to Cart
Supertech GM Ecotec 2.0L/2.2L Black Nitrided Intake Valve - Set of 8 - GIVN-0010-8 MSRP: $234.95 Was: Now: $188.01 Add to Cart
Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 - VS-H5.5I-8 MSRP: $6.90 Was: Now: $5.52 Add to Cart
Supertech Honda 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 - VS-H5.5E-8 MSRP: $9.95 Was: Now: $7.96 Add to Cart
Supertech Honda 7mm Viton Intake & Exhaust Valve Stem Seal - Set of 12 - VS-T7E-12 MSRP: $14.91 Was: Now: $11.93 Add to Cart
Supertech Honda B Series VTec Titanium Locking Pin (Set of 8) - LP-HB MSRP: $139.05 Was: Now: $111.26 Add to Cart
Supertech Honda B-Seriers Dual Valve Spring Kit (Set of 16) - SPRK-H100DR-ST MSRP: $487.53 Was: Now: $390.11 Add to Cart
Supertech Honda B/H Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 - GDE-HB55-E-8 MSRP: $57.69 Was: Now: $46.17 Add to Cart
Supertech Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 - GDE-HB55-I-8 MSRP: $57.69 Was: Now: $46.17 Add to Cart
Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 MSRP: $200.56 Was: Now: $160.48 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H1002D MSRP: $569.33 Was: Now: $455.56 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H100DR MSRP: $569.33 Was: Now: $455.56 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H200DR MSRP: $711.64 Was: Now: $569.44 Add to Cart
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit - LMA-HB MSRP: $120.25 Was: Now: $96.22 Add to Cart
Supertech Honda B16A/B17A/B18C Black Nitrided Exhaust Valve - Set of 8 - HEVN-100F-8 MSRP: $200.56 Was: Now: $160.48 Add to Cart
Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1000F-8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - Set of 8 - HIVN-100F-8 MSRP: $203.08 Was: Now: $162.50 Add to Cart
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 - SPR-H1002D-16 MSRP: $275.10 Was: Now: $220.13 Add to Cart
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 - SPR-H200DR-16 MSRP: $417.45 Was: Now: $334.04 Add to Cart
Supertech Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8 - HEVN-1000-8 MSRP: $200.49 Was: Now: $160.43 Add to Cart
Supertech Honda B16A/B18C Black Nitrided Exhaust Valve - Set of 8 - HEVN-200F-8 MSRP: $133.38 Was: Now: $106.73 Add to Cart
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 - HIVN-1000-8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 - HIVN-200F-8 MSRP: $129.05 Was: Now: $103.26 Add to Cart
Supertech Honda B16A/B18C Inconel Exhaust Valve - Set of 8 - HEVI-1000-8 MSRP: $309.08 Was: Now: $247.32 Add to Cart
Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8 - HEVI-1000-HS-6-8 MSRP: $523.58 Was: Now: $418.96 Add to Cart
Supertech Honda B18A/B18B/H23 Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-H66-E-8 MSRP: $60.26 Was: Now: $48.22 Add to Cart
Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8 - HIVN-1004-0-8 MSRP: $205.51 Was: Now: $164.44 Add to Cart
Supertech Honda B18C5/B18C1/B17A/B16A/B15A 12.09mm OD Exhaust Valve Guide - Set of 8 - GDE-HB55-E-OS1-8 MSRP: $66.15 Was: Now: $52.93 Add to Cart
Supertech Honda B20 Block B16 Head 84mm Bore +5.5cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-H84-P5 MSRP: $712.81 Was: Now: $570.37 Add to Cart
Supertech Honda D / K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 - GDE-HD55-I-8 MSRP: $60.26 Was: Now: $48.22 Add to Cart
Supertech Honda D/K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 - GDE-HD55-E-8 MSRP: $60.26 Was: Now: $48.22 Add to Cart
Supertech Honda D15Z0 76mm Bore 0.033in (.85mm) Thick MLS Head Gasket - HG-HD16YZ-76-0.85T MSRP: $146.46 Was: Now: $117.20 Add to Cart
Supertech Honda D16A/D15B Single Valve Spring - Set of 16 - SPR-H1003S-16 MSRP: $202.96 Was: Now: $162.40 Add to Cart
Supertech Honda D16A6/D15B Black Nitrided Exhaust Valve - Set of 8 - HEVN-1003-8 MSRP: $211.93 Was: Now: $169.58 Add to Cart
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit - SPRK-H1002S MSRP: $497.35 Was: Now: $397.97 Add to Cart
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Exhaust Valve - Set of 8 - HEVN-1012-8 MSRP: $200.56 Was: Now: $160.48 Add to Cart
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1002-8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8 - HIVN-1012-8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S) - BMIVN-1055S-12 Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S) MSRP: $387.53 Was: Now: $310.09 Add to Cart
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,082.33 Was: Now: $865.87 Add to Cart
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket - HG-BMW-N54-86-1.5T Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket MSRP: $374.76 Was: Now: $299.87 Add to Cart
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S) - BMIVN-1054S-12 Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S) MSRP: $387.63 Was: Now: $310.17 Add to Cart
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm - SPRK-FE20N54-BE-2 Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm MSRP: $1,082.33 Was: Now: $865.87 Add to Cart
Supertech BMW N54 Conical Valve Springs - Set of 24 - SPR-FE20BE-24 Supertech BMW N54 Conical Spring Kit - Rate 8lbs/mm - Set of 24 MSRP: $589.17 Was: Now: $471.44
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12 - BMEVI-1055S-HS-12 Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12 MSRP: $825.29 Was: Now: $660.37 Add to Cart
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12 - BMEVI-1054S-HS-1-12 Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12 MSRP: $825.29 Was: Now: $660.37 Add to Cart
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8 - VSI-BM50-I-8 Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks) - BMEVI-1054S-HS-12 Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks) MSRP: $825.29 Was: Now: $660.37 Add to Cart
Supertech BMW S14/S38 Manganese Bronze Intake/Exhaust Valve Guide 7mm Stem - GDE-BMS14-7 Supertech BMW S14/S38 Manganese Bronze Intake/Exhaust Valve Guide 7mm Stem MSRP: $9.62 Was: Now: $7.70 Add to Cart
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16 - RET-HBK-ST-16 Supertech Honda B16A Steel Spring Retainer - Set of 16 MSRP: $212.84 Was: Now: $170.31 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H1000D-BM Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit MSRP: $1,050.31 Was: Now: $840.43 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H1000D-BM-ST Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit MSRP: $927.61 Was: Now: $742.25 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H1005D-BM Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit MSRP: $1,050.31 Was: Now: $840.43 Add to Cart
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - SPRK-H100DR-BM-16 Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit MSRP: $700.21 Was: Now: $560.29
Supertech BMW S52 Steel Spring Retainer - Set of 24 - RET-HBK-ST-24 Supertech BMW S52 Steel Spring Retainer - Set of 24 MSRP: $319.34 Was: Now: $255.53 Add to Cart
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 Supertech BMW S54 24V 3.2L Dual Valve Spring Kit MSRP: $1,050.31 Was: Now: $840.43 Add to Cart
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12 - GDE-BMW-S54-EI-12 Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12 MSRP: $123.02 Was: Now: $98.44 Add to Cart
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base) - SPR-BMS65-BE1-32 Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base) MSRP: $587.15 Was: Now: $469.82 Add to Cart
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim) - CF-31-3.28+-12 Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim) MSRP: $441.49 Was: Now: $353.27
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 8 (Use w/8mm Dia Shim) - CF-31-3.28+-8 Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 8 (Use w/8mm Dia Shim) MSRP: $294.34 Was: Now: $235.53
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick - CF-SHIM-1.35 Supertech Cam Follower Shim 8mm Dia 1.35mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.55mm Thick - CF-SHIM-1.55 Supertech Cam Follower Shim 8mm Dia 1.55mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.60mm Thick - CF-SHIM-1.60 Supertech Cam Follower Shim 8mm Dia 1.60mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.65mm Thick - CF-SHIM-1.65 Supertech Cam Follower Shim 8mm Dia 1.65mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.75mm Thick - CF-SHIM-1.75 Supertech Cam Follower Shim 8mm Dia 1.75mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.80mm Thick - CF-SHIM-1.80 Supertech Cam Follower Shim 8mm Dia 1.80mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick - CF-SHIM-1.85 Supertech Cam Follower Shim 8mm Dia 1.85mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick - CF-SHIM-1.90 Supertech Cam Follower Shim 8mm Dia 1.90mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick - CF-SHIM-2.00 Supertech Cam Follower Shim 8mm Dia 2.00mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick - CF-SHIM-2.05 Supertech Cam Follower Shim 8mm Dia 2.05mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick - CF-SHIM-2.10 Supertech Cam Follower Shim 8mm Dia 2.10mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick - CF-SHIM-2.15 Supertech Cam Follower Shim 8mm Dia 2.15mm Thick MSRP: $5.82 Was: Now: $4.66
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick - CF-SHIM-2.20 Supertech Cam Follower Shim 8mm Dia 2.20mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.25mm Thick - CF-SHIM-2.25 Supertech Cam Follower Shim 8mm Dia 2.25mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.35mm Thick - CF-SHIM-2.35 Supertech Cam Follower Shim 8mm Dia 2.35mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick - CF-SHIM-2.45 Supertech Cam Follower Shim 8mm Dia 2.45mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick - CF-SHIM-2.50 Supertech Cam Follower Shim 8mm Dia 2.50mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.55mm Thick - CF-SHIM-2.55 Supertech Cam Follower Shim 8mm Dia 2.55mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.65mm Thick - CF-SHIM-2.65 Supertech Cam Follower Shim 8mm Dia 2.65mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.75mm Thick - CF-SHIM-2.75 Supertech Cam Follower Shim 8mm Dia 2.75mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Cam Follower Solid 33x26x14mm (Drop Ship Only) - CF-33-14-LC6 Supertech Cam Follower Solid 33x26x14mm MSRP: $44.97 Was: Now: $35.99 Add to Cart
Supertech Cam Follower Solid 33x26x14mm - Set of 8 - CF-33-14-LC6-8 Supertech Cam Follower Solid 33x26x14mm - Set of 8 MSRP: $359.79 Was: Now: $287.90 Add to Cart
Supertech Dual Spring Seat Locator - Set of 16 - SEAT-H1002D-16 Supertech Dual Spring Seat Locator - Set of 16 MSRP: $131.45 Was: Now: $105.18 Add to Cart
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16 - SPR-H1022D-16 Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16 MSRP: $297.87 Was: Now: $238.35 Add to Cart
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16 - SPR-H1021D-16 Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16 MSRP: $297.87 Was: Now: $238.35 Add to Cart
Supertech Ford Duratec / Mazda MZR 2.0L/2.3L Intake/Exhaust Valve Guide - Set of 8 - GDE-DUR16-8 Supertech Ford Duratec / Mazda MZR 2.0L/2.3L Intake/Exhaust Valve Guide - Set of 8 MSRP: $77.01 Was: Now: $61.62 Add to Cart
Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8 - VSI-D5.5E-8 Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8 MSRP: $16.02 Was: Now: $12.82 Add to Cart
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $700.21 Was: Now: $560.29 Add to Cart
Supertech Ford Ecoboost 2.0-2.3L Black Nitrided Intake Valve - Set of 8 - FIVN-2502D-8 Supertech Ford Ecoboost 2.0-2.3L Black Nitrided Intake Valve - Set of 8 MSRP: $237.59 Was: Now: $190.11 Add to Cart
Supertech Ford Ecoboost 2.0/2.3L Manganese Bronze Intake/Exhaust Valve Guide 11.04mm - Set of 8 - GDE-FECO20-8 Supertech Ford Ecoboost 2.0/2.3L Manganese Bronze Intake/Exhaust Valve Guide 11.04mm - Set of 8 MSRP: $70.29 Was: Now: $56.25 Add to Cart
Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket - HG-FECO20-89-1.2T Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket MSRP: $155.21 Was: Now: $124.20 Add to Cart
Supertech Ford EcoBoost 2.0L/2.3L Sodium Filled Inconel Exhaust Valve - Set of 8 - FEVI-2501F-HS-8 Supertech Ford EcoBoost 2.0L/2.3L Sodium Filled Inconel Exhaust Valve - Set of 8 MSRP: $523.27 Was: Now: $418.71 Add to Cart
Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - Set of 8 - VSI-FECO20-E-8 Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - Set of 8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Set of 8 - VSI-FECO20-I-8 Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Set of 8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech Ford Ecoboost 2.3L Black Nitrided Intake Valve - STD Size - Set of 8 - FIVN-2501D-8 Supertech Ford Ecoboost 2.3L Black Nitrided Intake Valve - +3mm Oversize - Set of 8 MSRP: $237.59 Was: Now: $190.11 Add to Cart
Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket - HG-FECO23-89-1.3T Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket MSRP: $155.21 Was: Now: $124.20 Add to Cart
Supertech Ford Focus Zetec 2.0L Black Nitrided Intake Valve - Set of 8 - FIVN-1035-8 Supertech Ford Focus Zetec 2.0L Black Nitrided Intake Valve - Set of 8 MSRP: $211.77 Was: Now: $169.46 Add to Cart
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $392.65 Was: Now: $314.19 Add to Cart
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm - SPRK-TS-DUR-DS Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm MSRP: $628.24 Was: Now: $502.70 Add to Cart
Supertech Ford/Volvo 5Cyl B5254T 31x5.96x104.3mm Black Nitrided Intake Valve - Set of 10 - FIVN-1045T-10 Supertech Ford/Volvo 5Cyl B5254T 31x5.96x104.3mm Black Nitrided Intake Valve - Set of 10 MSRP: $319.58 Was: Now: $255.72 Add to Cart
Supertech GM Ecotec 2.0L/2.2L Black Nitrided Exhaust Valve - Set of 8 - GEVN-0010-8 Supertech GM Ecotec 2.0L/2.2L Black Nitrided Exhaust Valve - Set of 8 MSRP: $234.95 Was: Now: $188.01 Add to Cart
Supertech GM Ecotec 2.0L/2.2L Black Nitrided Intake Valve - Set of 8 - GIVN-0010-8 Supertech GM Ecotec 2.0L/2.2L Black Nitrided Intake Valve - Set of 8 MSRP: $234.95 Was: Now: $188.01 Add to Cart
Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 - VS-H5.5I-8 Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 MSRP: $6.90 Was: Now: $5.52 Add to Cart
Supertech Honda 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 - VS-H5.5E-8 Supertech Honda 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 MSRP: $9.95 Was: Now: $7.96 Add to Cart
Supertech Honda 7mm Viton Intake & Exhaust Valve Stem Seal - Set of 12 - VS-T7E-12 Supertech Honda 7mm Viton Intake & Exhaust Valve Stem Seal - Set of 12 MSRP: $14.91 Was: Now: $11.93 Add to Cart
Supertech Honda B Series VTec Titanium Locking Pin (Set of 8) - LP-HB Supertech Honda B Series VTec Titanium Locking Pin (Set of 8) MSRP: $139.05 Was: Now: $111.26 Add to Cart
Supertech Honda B-Seriers Dual Valve Spring Kit (Set of 16) - SPRK-H100DR-ST Supertech Honda B-Seriers Dual Valve Spring Kit (Set of 16) MSRP: $487.53 Was: Now: $390.11 Add to Cart
Supertech Honda B/H Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 - GDE-HB55-E-8 Supertech Honda B/H Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 MSRP: $57.69 Was: Now: $46.17 Add to Cart
Supertech Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 - GDE-HB55-I-8 Supertech Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 MSRP: $57.69 Was: Now: $46.17 Add to Cart
Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Was: Now: $160.48 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H1002D Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $569.33 Was: Now: $455.56 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H100DR Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $569.33 Was: Now: $455.56 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H200DR Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $711.64 Was: Now: $569.44 Add to Cart
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit - LMA-HB Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit MSRP: $120.25 Was: Now: $96.22 Add to Cart
Supertech Honda B16A/B17A/B18C Black Nitrided Exhaust Valve - Set of 8 - HEVN-100F-8 Supertech Honda B16A/B17A/B18C Black Nitrided Exhaust Valve - Set of 8 MSRP: $200.56 Was: Now: $160.48 Add to Cart
Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1000F-8 Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - Set of 8 - HIVN-100F-8 Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - Set of 8 MSRP: $203.08 Was: Now: $162.50 Add to Cart
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 - SPR-H1002D-16 Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 MSRP: $275.10 Was: Now: $220.13 Add to Cart
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 - SPR-H200DR-16 Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 MSRP: $417.45 Was: Now: $334.04 Add to Cart
Supertech Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8 - HEVN-1000-8 Supertech Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8 MSRP: $200.49 Was: Now: $160.43 Add to Cart
Supertech Honda B16A/B18C Black Nitrided Exhaust Valve - Set of 8 - HEVN-200F-8 Supertech Honda B16A/B18C Black Nitrided Exhaust Valve - Set of 8 MSRP: $133.38 Was: Now: $106.73 Add to Cart
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 - HIVN-1000-8 Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 - HIVN-200F-8 Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 MSRP: $129.05 Was: Now: $103.26 Add to Cart
Supertech Honda B16A/B18C Inconel Exhaust Valve - Set of 8 - HEVI-1000-8 Supertech Honda B16A/B18C Inconel Exhaust Valve - Set of 8 MSRP: $309.08 Was: Now: $247.32 Add to Cart
Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8 - HEVI-1000-HS-6-8 Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8 MSRP: $523.58 Was: Now: $418.96 Add to Cart
Supertech Honda B18A/B18B/H23 Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-H66-E-8 Supertech Honda B18A/B18B/H23 Exhaust Valve Guide 6.6mm Stem - Set of 8 MSRP: $60.26 Was: Now: $48.22 Add to Cart
Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8 - HIVN-1004-0-8 Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8 MSRP: $205.51 Was: Now: $164.44 Add to Cart
Supertech Honda B18C5/B18C1/B17A/B16A/B15A 12.09mm OD Exhaust Valve Guide - Set of 8 - GDE-HB55-E-OS1-8 Supertech Honda B18C5/B18C1/B17A/B16A/B15A 12.09mm OD Exhaust Valve Guide - Set of 8 MSRP: $66.15 Was: Now: $52.93 Add to Cart
Supertech Honda B20 Block B16 Head 84mm Bore +5.5cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-H84-P5 Supertech Honda B20 Block B16 Head 84mm Bore 1.181in CH +5.5cc Dome 12.5:1 CR Pistons - Set of 4 MSRP: $712.81 Was: Now: $570.37 Add to Cart
Supertech Honda D / K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 - GDE-HD55-I-8 Supertech Honda D / K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 MSRP: $60.26 Was: Now: $48.22 Add to Cart
Supertech Honda D/K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 - GDE-HD55-E-8 Supertech Honda D/K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8 MSRP: $60.26 Was: Now: $48.22 Add to Cart
Supertech Honda D15Z0 76mm Bore 0.033in (.85mm) Thick MLS Head Gasket - HG-HD16YZ-76-0.85T Supertech Honda D15Z0 76mm Bore 0.033in (.85mm) Thick MLS Head Gasket MSRP: $146.46 Was: Now: $117.20 Add to Cart
Supertech Honda D16A/D15B Single Valve Spring - Set of 16 - SPR-H1003S-16 Supertech Honda D16A/D15B Single Valve Spring - 16 MSRP: $202.96 Was: Now: $162.40 Add to Cart
Supertech Honda D16A6/D15B Black Nitrided Exhaust Valve - Set of 8 - HEVN-1003-8 Supertech Honda D16A6/D15B Black Nitrided Exhaust Valve - Set of 8 MSRP: $211.93 Was: Now: $169.58 Add to Cart
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit - SPRK-H1002S Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit MSRP: $497.35 Was: Now: $397.97 Add to Cart
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Exhaust Valve - Set of 8 - HEVN-1012-8 Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Exhaust Valve - Set of 8 MSRP: $200.56 Was: Now: $160.48 Add to Cart
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1002-8 Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $203.13 Was: Now: $162.54 Add to Cart
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8 - HIVN-1012-8 Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8 MSRP: $203.13 Was: Now: $162.54 Add to Cart