Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 MSRP: $208.42 Was: Now: $166.77 Add to Cart
Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 MSRP: $700.21 Was: Now: $560.29 Add to Cart
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $605.31 Was: Now: $484.36 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.5mm Thick - RB26-SHIM-2.50 MSRP: $6.01 Was: Now: $4.81 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.65mm Thick - RB26-SHIM-2.65 MSRP: $6.01 Was: Now: $4.81 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.75mm Thick - RB26-SHIM-2.75 MSRP: $6.01 Was: Now: $4.81 Add to Cart
Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - KPR-MIATA97+ MSRP: $3.70 Was: Now: $2.96
Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - Set of 16 - KPR-MIATA97+-16 MSRP: $59.00 Was: Now: $47.21 Add to Cart
Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Was: Now: $196.53 Add to Cart
Supertech 2015+ Honda K20C Single Valve Spring Kit - SPRK-K20C-1 MSRP: $858.89 Was: Now: $687.27 Add to Cart
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32 - KPR-5.5-7A-LG-32 MSRP: $121.21 Was: Now: $96.99 Add to Cart
Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve) - KPR-5.5-7A-ST-16 MSRP: $55.47 Was: Now: $44.38 Add to Cart
Supertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve) - KPR-5.5-7A-ST-32 MSRP: $110.94 Was: Now: $88.77 Add to Cart
Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve) - KPR-5.5-7A-32 MSRP: $43.60 Was: Now: $34.89 Add to Cart
Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) - KPR-5.0-7S-24 MSRP: $90.41 Was: Now: $72.34 Add to Cart
Supertech 5mm Single Groove Valve Lock Conversion - Set of 32 (Req 2 Per Valve) - KPR-5.0-7S-32 MSRP: $120.56 Was: Now: $96.47 Add to Cart
Supertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve) - KPR-6.6-LS-32 MSRP: $110.94 Was: Now: $88.77 Add to Cart
Supertech 6mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) - KPR-6S-7-24 MSRP: $63.98 Was: Now: $51.19 Add to Cart
Supertech 6mm Single Valve Lock Conversion - Set of 16 (Req 2 Per Valve) - KPR-6S-7-16 MSRP: $42.63 Was: Now: $34.11 Add to Cart
Supertech 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve) - KPR-6S-7-20 MSRP: $53.31 Was: Now: $42.66 Add to Cart
Supertech 6mm Single Valve Lock Conversion - Set of 32 (Req 2 Per Valve) - KPR-6S-7-32 MSRP: $85.29 Was: Now: $68.25 Add to Cart
Supertech 6mm Valve Stem Seal OD 12.2mm Viton - Set of 8 - VS-T6SM-8 MSRP: $9.95 Was: Now: $7.96 Add to Cart
Supertech 77.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R77.50-GNH7750 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 77mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R77-GNH7700 MSRP: $27.60 Was: Now: $22.08
Supertech 78.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R78.5-GNH7850 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 79mm Bore Piston Rings - 1x2.9 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R79-GNH7900 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 81.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R81.5-GNH8150 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 81mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R81-GNH8100 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 82.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R82.5-GNH8250 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 82mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R82-GNH8200 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 83.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R83.5-GNH8350 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 84.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R84.5-GNH8450 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 84mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R84-GNH8400 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 85mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R85-GNH8500 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 86.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.10mm High Performance Gas Nitrided - R86.5-GNH8650 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R86-GNH8600 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 87.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided - R87.5-GNH8750 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 87mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided - R87-GNH8700 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 88mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided - R88-GNH8800 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided - R89.5-GNH8950 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 89mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided - R89-GNH8900 MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech Audi / BMW / Opel 6mm Stem Triple Groove Valve Lock (Req 2 Per Valve) - Set of 16 - KPR-VW6-T-16 MSRP: $30.13 Was: Now: $24.11 Add to Cart
Supertech Audi 1.8T Manganese Bronze Intake/Exhaust Valve Guide OD 11.045mm - Set of 8 - GDE-AU18T-8 MSRP: $77.01 Was: Now: $61.62 Add to Cart
Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide OD 11.045mm - Set of 12 - GDE-AU18T-12 MSRP: $115.49 Was: Now: $92.41 Add to Cart
Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide Oversize OD 11.075mm - Set of 12 - GDE-AU18T-OS-12 MSRP: $105.46 Was: Now: $84.39 Add to Cart
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $690.31 Was: Now: $552.37 Add to Cart
Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $814.85 Was: Now: $651.88 Add to Cart
Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,047.85 Was: Now: $838.46 Add to Cart
Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,376.69 Was: Now: $1,101.59 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitride Exhaust Valve - Set of 8 - AEVN-1103-8 MSRP: $229.73 Was: Now: $183.83 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1103-12 MSRP: $351.34 Was: Now: $281.13 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1103S-12 MSRP: $351.34 Was: Now: $281.13 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Was: Now: $281.13 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18 - AIVN-1103-18 MSRP: $526.99 Was: Now: $421.68 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8 - AEVI-1106S-8 MSRP: $357.98 Was: Now: $286.45 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12 - AEVI-1103-12 MSRP: $537.16 Was: Now: $429.82 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 - AEVI-1103-8 MSRP: $358.12 Was: Now: $286.56 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 - AEVI-1103S-8 MSRP: $358.12 Was: Now: $286.56 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - VWIVN-1004S-8 MSRP: $249.76 Was: Now: $199.85 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10 - VWIVN-1002S-10 MSRP: $297.37 Was: Now: $237.95 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8 - VWIVN-1002S-8 MSRP: $237.90 Was: Now: $190.36 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10 - VWEVI-1002S-10 MSRP: $441.46 Was: Now: $353.24 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8 - VWEVI-1002S-8 MSRP: $353.17 Was: Now: $282.60 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8 - VWEVI-1004S-8 MSRP: $370.48 Was: Now: $296.45 Add to Cart
Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $862.89 Was: Now: $690.31 Add to Cart
Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 MSRP: $125.25 Was: Now: $100.22 Add to Cart
Supertech Block Guard for Honda D16ZC Integra Dual Cam - BG-D16ZC MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Honda H22/H23/F22 Single Cam - BG-H22-F22 MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Nissan 350 VQ35DET (Left & Right Side) - BG-VQ35-DET MSRP: $286.28 Was: Now: $229.07 Add to Cart
Supertech Block Guard for Subaru EJ20 (2 per engine) - BG-EJ20 MSRP: $145.13 Was: Now: $116.13 Add to Cart
Supertech BMW 5mm Stem Viton Intake Valve Stem Seal - Set of 12 - VSI-BM60-E-12 MSRP: $25.25 Was: Now: $20.21 Add to Cart
Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8 - VSI-BM60-E-8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech BMW E36 M3 S52/B32 3.2L 87mm Bore -12cc Dish 11:1 CR Pistons - Set of 6 (Excl Rings) - P6-BM87-N12 MSRP: $1,069.21 Was: Now: $855.56 Add to Cart
Supertech BMW M20 2.5L Black Nitrided Intake Valve - Set of 6 - BMIVN-1084-6 MSRP: $179.40 Was: Now: $143.55 Add to Cart
Supertech BMW M20 Black Nitrided Exhaust Valve - Set of 6 - BMEVN-1084-6 MSRP: $200.18 Was: Now: $160.18 Add to Cart
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1040-12 MSRP: $358.78 Was: Now: $287.09 Add to Cart
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 - BMIVN-1040-12 MSRP: $384.28 Was: Now: $307.49 Add to Cart
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 - BMIVN-1040S-12 MSRP: $384.28 Was: Now: $307.49
Supertech BMW M3 S54 Inconel Exhaust Valve - +1mm Oversize - Set of 12 - BMEVI-1045S-12 MSRP: $562.94 Was: Now: $450.45 Add to Cart
Supertech BMW M3 S54 Inconel Exhaust Valve - Set of 12 - BMEVI-1040S-12 MSRP: $562.94 Was: Now: $450.45
Supertech BMW M42/M50/S50/S52 Intake/Exhaust Valve Guide 6mm Stem 12.56mm OD - Set of 12 - GDE-BMW-M50-EI-12 MSRP: $123.02 Was: Now: $98.44 Add to Cart
Supertech BMW M50 Triple Groove Valve Locks - Set of 24 - KPR-VW6-T-24 MSRP: $45.21 Was: Now: $36.18 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Was: Now: $287.09 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030S-12 MSRP: $358.78 Was: Now: $287.09 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - BMIVN-1031S-12 MSRP: $384.52 Was: Now: $307.68 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 - BMIVN-1030-12 MSRP: $384.52 Was: Now: $307.68 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 - BMIVN-1030S-12 MSRP: $384.52 Was: Now: $307.68 Add to Cart
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24 - SPR-H1005D-24 MSRP: $412.64 Was: Now: $330.19 Add to Cart
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12 - BMEVI-1031S-12 MSRP: $562.94 Was: Now: $450.45 Add to Cart
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12 - BMEVI-1030S-12 MSRP: $562.80 Was: Now: $450.34 Add to Cart
Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Was: Now: $166.77 Add to Cart
Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit MSRP: $700.21 Was: Now: $560.29 Add to Cart
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $605.31 Was: Now: $484.36 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.5mm Thick - RB26-SHIM-2.50 Supertech 12.15mm Cam Follower Shim 2.5mm Thick MSRP: $6.01 Was: Now: $4.81 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.65mm Thick - RB26-SHIM-2.65 Supertech 12.15mm Cam Follower Shim 2.65mm Thick MSRP: $6.01 Was: Now: $4.81 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.75mm Thick - RB26-SHIM-2.75 Supertech 12.15mm Cam Follower Shim 2.75mm Thick MSRP: $6.01 Was: Now: $4.81 Add to Cart
Supertech 12.15mm Cam Follower Shim 2.7mm Thick - RB26-SHIM-2.70 Supertech 12.15mm Cam Follower Shim 2.7mm Thick MSRP: $6.01 Was: Now: $4.81
Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - KPR-MIATA97+ Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) MSRP: $3.70 Was: Now: $2.96
Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - Set of 16 - KPR-MIATA97+-16 Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - Set of 16 MSRP: $59.00 Was: Now: $47.21 Add to Cart
Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Was: Now: $196.53 Add to Cart
Supertech 2015+ Honda K20C Single Valve Spring Kit - SPRK-K20C-1 Supertech 15+ Honda k20C Single Valve Spring Kit MSRP: $858.89 Was: Now: $687.27 Add to Cart
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32 - KPR-5.5-7A-LG-32 Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32 MSRP: $121.21 Was: Now: $96.99 Add to Cart
Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve) - KPR-5.5-7A-ST-16 Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve) MSRP: $55.47 Was: Now: $44.38 Add to Cart
Supertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve) - KPR-5.5-7A-ST-32 Supertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve) MSRP: $110.94 Was: Now: $88.77 Add to Cart
Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve) - KPR-5.5-7A-32 Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve) MSRP: $43.60 Was: Now: $34.89 Add to Cart
Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) - KPR-5.0-7S-24 Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) MSRP: $90.41 Was: Now: $72.34 Add to Cart
Supertech 5mm Single Groove Valve Lock Conversion - Set of 32 (Req 2 Per Valve) - KPR-5.0-7S-32 Supertech 5mm Single Groove Valve Lock Conversion - Set of 32 (Req 2 Per Valve) MSRP: $120.56 Was: Now: $96.47 Add to Cart
Supertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve) - KPR-6.6-LS-32 Supertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve) MSRP: $110.94 Was: Now: $88.77 Add to Cart
Supertech 6mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) - KPR-6S-7-24 Supertech 6mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve) MSRP: $63.98 Was: Now: $51.19 Add to Cart
Supertech 6mm Single Valve Lock Conversion - Set of 16 (Req 2 Per Valve) - KPR-6S-7-16 Supertech 6mm Single Valve Lock Conversion - Set of 16 (Req 2 Per Valve) MSRP: $42.63 Was: Now: $34.11 Add to Cart
Supertech 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve) - KPR-6S-7-20 Supertech 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve) MSRP: $53.31 Was: Now: $42.66 Add to Cart
Supertech 6mm Single Valve Lock Conversion - Set of 32 (Req 2 Per Valve) - KPR-6S-7-32 Supertech 6mm Single Valve Lock Conversion - Set of 32 (Req 2 Per Valve) MSRP: $85.29 Was: Now: $68.25 Add to Cart
Supertech 6mm Valve Stem Seal OD 12.2mm Viton - Set of 8 - VS-T6SM-8 Supertech 6mm Valve Stem Seal OD 12.2mm Viton - Set of 8 MSRP: $9.95 Was: Now: $7.96 Add to Cart
Supertech 77.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R77.50-GNH7750 Supertech 77.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 77mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R77-GNH7700 Supertech 77mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08
Supertech 78.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R78.5-GNH7850 Supertech 78.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 79mm Bore Piston Rings - 1x2.9 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R79-GNH7900 Supertech 79mm Bore Piston Rings - 1x2.9 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 81.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R81.5-GNH8150 Supertech 81.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 81mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R81-GNH8100 Supertech 81mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 82.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R82.5-GNH8250 Supertech 82.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 82mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided - R82-GNH8200 Supertech 82mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 83.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R83.5-GNH8350 Supertech 83.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 84.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R84.5-GNH8450 Supertech 84.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 84mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R84-GNH8400 Supertech 84mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 85mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R85-GNH8500 Supertech 85mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 86.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.10mm High Performance Gas Nitrided - R86.5-GNH8650 Supertech 86.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided - R86-GNH8600 Supertech 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 87.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided - R87.5-GNH8750 Supertech 87.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 87mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided - R87-GNH8700 Supertech 87mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 88mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided - R88-GNH8800 Supertech 88mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided - R89.5-GNH8950 Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 89mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided - R89-GNH8900 Supertech 89mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided MSRP: $27.60 Was: Now: $22.08 Add to Cart
Supertech 8mm Shim 3.30mm Thick - CF-SHIM-3.30 Supertech 8mm Shim 3.30mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech 8mm Shim 3.40mm Thick - CF-SHIM-3.40 Supertech 8mm Shim 3.40mm Thick MSRP: $5.82 Was: Now: $4.66 Add to Cart
Supertech Audi / BMW / Opel 6mm Stem Triple Groove Valve Lock (Req 2 Per Valve) - Set of 16 - KPR-VW6-T-16 Supertech Audi / BMW / Opel 6mm Stem Triple Groove Valve Lock (Req 2 Per Valve) - Set of 16 MSRP: $30.13 Was: Now: $24.11 Add to Cart
Supertech Audi 1.8T Manganese Bronze Intake/Exhaust Valve Guide OD 11.045mm - Set of 8 - GDE-AU18T-8 Supertech Audi 1.8T Manganese Bronze Intake/Exhaust Valve Guide OD 11.045mm - Set of 8 MSRP: $77.01 Was: Now: $61.62 Add to Cart
Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide OD 11.045mm - Set of 12 - GDE-AU18T-12 Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide OD 11.045mm - Set of 12 MSRP: $115.49 Was: Now: $92.41 Add to Cart
Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide Oversize OD 11.075mm - Set of 12 - GDE-AU18T-OS-12 Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide Oversize OD 11.075mm - Set of 12 MSRP: $105.46 Was: Now: $84.39 Add to Cart
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 TFSISupertech Audi 2.5T FSI/EA113/EA888 Single Valve Spring Kit MSRP: $690.31 Was: Now: $552.37 Add to Cart
Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 MSRP: $814.85 Was: Now: $651.88 Add to Cart
Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,047.85 Was: Now: $838.46 Add to Cart
Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,376.69 Was: Now: $1,101.59 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitride Exhaust Valve - Set of 8 - AEVN-1103-8 Supertech Audi/VW 1.8T 5V Black Nitride Exhaust Valve - Set of 8 MSRP: $229.73 Was: Now: $183.83 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1103-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Was: Now: $281.13 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1103S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Was: Now: $281.13 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Was: Now: $281.13 Add to Cart
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18 - AIVN-1103-18 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18 MSRP: $526.99 Was: Now: $421.68 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8 - AEVI-1106S-8 Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $357.98 Was: Now: $286.45 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12 - AEVI-1103-12 Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12 MSRP: $537.16 Was: Now: $429.82 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 - AEVI-1103-8 Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 MSRP: $358.12 Was: Now: $286.56 Add to Cart
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 - AEVI-1103S-8 Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8 MSRP: $358.12 Was: Now: $286.56 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8 - VWIVN-1004S-8 Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MSRP: $249.76 Was: Now: $199.85 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10 - VWIVN-1002S-10 Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10 MSRP: $297.37 Was: Now: $237.95 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8 - VWIVN-1002S-8 Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8 MSRP: $237.90 Was: Now: $190.36 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10 - VWEVI-1002S-10 Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10 MSRP: $441.46 Was: Now: $353.24 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8 - VWEVI-1002S-8 Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8 MSRP: $353.17 Was: Now: $282.60 Add to Cart
Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8 - VWEVI-1004S-8 Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8 MSRP: $370.48 Was: Now: $296.45 Add to Cart
Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit MSRP: $862.89 Was: Now: $690.31 Add to Cart
Supertech Block Guard for Honda B16A/B18C - BG-B16 Supertech Block Guard for Honda B16A/B18C MSRP: $125.25 Was: Now: $100.22 Add to Cart
Supertech Block Guard for Honda B20 - BG-B20 Supertech Block Guard for Honda B20 MSRP: $125.25 Was: Now: $100.22 Add to Cart
Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $125.25 Was: Now: $100.22 Add to Cart
Supertech Block Guard for Honda D16ZC Integra Dual Cam - BG-D16ZC Supertech Block Guard for Honda D16ZC Integra Dual Cam MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Honda H22/H23/F22 Single Cam - BG-H22-F22 Supertech Block Guard for Honda H22/H23/F22 Single Cam MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Honda H22A - BG-H22A Supertech Block Guard for Honda H22A MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Honda K20 - BG-K20 Supertech Block Guard for Honda K20 MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Honda K24 - BG-K24 Supertech Block Guard for Honda K24 MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Honda S2000 - BG-S2000 Supertech Block Guard for Honda S2000 MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Nissan 350 VQ35DET (Left & Right Side) - BG-VQ35-DET Supertech Block Guard for Nissan 350 VQ35DET (Left & Right Side) MSRP: $286.28 Was: Now: $229.07 Add to Cart
Supertech Block Guard for Nissan QR25DE - BG-QR25DE Supertech Block Guard for Nissan QR25DE MSRP: $140.59 Was: Now: $112.50 Add to Cart
Supertech Block Guard for Subaru EJ20 (2 per engine) - BG-EJ20 Supertech Block Guard for Subaru EJ20 (2 per engine) MSRP: $145.13 Was: Now: $116.13 Add to Cart
Supertech BMW 5mm Stem Viton Intake Valve Stem Seal - Set of 12 - VSI-BM60-E-12 Supertech BMW 5mm Stem Viton Intake Valve Stem Seal - Set of 12 MSRP: $25.25 Was: Now: $20.21 Add to Cart
Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8 - VSI-BM60-E-8 Supertech BMW 6mm Viton Intake Integral Valve Stem Seal - Set of 8 MSRP: $16.83 Was: Now: $13.47 Add to Cart
Supertech BMW E36 M3 S52/B32 3.2L 87mm Bore -12cc Dish 11:1 CR Pistons - Set of 6 (Excl Rings) - P6-BM87-N12 Supertech BMW E36 M3 S52/B32 3.2L 87mm Bore 31mm Comp Height -12cc Dish 11:1 CR Pistons - Set of 6 MSRP: $1,069.21 Was: Now: $855.56 Add to Cart
Supertech BMW M20 2.5L Black Nitrided Intake Valve - Set of 6 - BMIVN-1084-6 Supertech BMW M20 2.5L Black Nitrided Intake Valve - Set of 6 MSRP: $179.40 Was: Now: $143.55 Add to Cart
Supertech BMW M20 Black Nitrided Exhaust Valve - Set of 6 - BMEVN-1084-6 Supertech BMW M20 Black Nitrided Exhaust Valve - Set of 6 MSRP: $200.18 Was: Now: $160.18 Add to Cart
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1040-12 Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Was: Now: $287.09 Add to Cart
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 - BMIVN-1040-12 Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 MSRP: $384.28 Was: Now: $307.49 Add to Cart
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 - BMIVN-1040S-12 Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 MSRP: $384.28 Was: Now: $307.49
Supertech BMW M3 S54 Inconel Exhaust Valve - +1mm Oversize - Set of 12 - BMEVI-1045S-12 Supertech BMW M3 S54 Inconel Exhaust Valve - +1mm Oversize - Set of 12 MSRP: $562.94 Was: Now: $450.45 Add to Cart
Supertech BMW M3 S54 Inconel Exhaust Valve - Set of 12 - BMEVI-1040S-12 Supertech BMW M3 S54 Inconel Exhaust Valve - Set of 12 MSRP: $562.94 Was: Now: $450.45
Supertech BMW M42/M50/S50/S52 Intake/Exhaust Valve Guide 6mm Stem 12.56mm OD - Set of 12 - GDE-BMW-M50-EI-12 Supertech BMW M42/M50/S50/S52 Intake/Exhaust Valve Guide 6mm Stem 12.56mm OD - Set of 12 MSRP: $123.02 Was: Now: $98.44 Add to Cart
Supertech BMW M50 Triple Groove Valve Locks - Set of 24 - KPR-VW6-T-24 Supertech BMW M50 Triple Groove Valve Locks - Set of 24 MSRP: $45.21 Was: Now: $36.18 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Was: Now: $287.09 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030S-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Was: Now: $287.09 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - BMIVN-1031S-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $384.52 Was: Now: $307.68 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 - BMIVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 MSRP: $384.52 Was: Now: $307.68 Add to Cart
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 - BMIVN-1030S-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 MSRP: $384.52 Was: Now: $307.68 Add to Cart
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24 - SPR-H1005D-24 Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24 MSRP: $412.64 Was: Now: $330.19 Add to Cart
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12 - BMEVI-1031S-12 Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12 MSRP: $562.94 Was: Now: $450.45 Add to Cart
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12 - BMEVI-1030S-12 Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12 MSRP: $562.80 Was: Now: $450.34 Add to Cart