Sold Out Quick view Manley Performance Manley Ford 4.6L/5.4L DOHC NexTek Series High Performance Valve Springs (Single) - 221434-1 Compare $22.41 $20.99 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Industrial Injection Industrial Injection 01-16 Chevrolet Duramax 6.6L 130lb Valve Spring Kit - 44B801 Compare $900.95 $873.99 Industrial Injection 01-16 Chevrolet Duramax 6.6L 130lb Valve Spring Kit Currently Out of stock. On order! Currently Out of stock. On order!
Quick view APR APR Gen 5 Haldex Upgraded Pressure Relief Valve Spring - Stage 2 - MS100267 Compare $163.95 $144.99 The APR Stage 2 Spring Upgrade for Haldex is the hardware component that unlocks the full potential of APR’s AWD controller calibration for Gen 5 Haldex. Engineered as a direct replacement for the factory clutch pressure relief spring, this... Add to Cart Add to Cart
Sold Out Quick view APR APR Audi/Bentley/Lamborghini/Porsche/Volkswagen Valve Spring Kit - Single - MS100258 Compare $69.95 $61.99 The APR Valve Spring System is a high performance, lightweight upgrade designed to increase valve control and eradicate valve float common on many applications. APR's design specifications called for a valve spring, retainer and spring seat combination... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Supertech SuperTech VW VR6 24v Spring Seat Locator - Set of 24 - SEAT-VR624-24 Compare $227.60 $182.99 SuperTech VW VR6 24v Spring Seat Locator - Set of 24 Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Supertech Supertech Acura/Honda K20A2/K20A3/K20A4 Dual Valve Spring Kit w/Titanium Retainers - SPRK-H1000D-K20TI Compare $902.50 $722.99 Supertech Acura/Honda K20A2/K20A3/K20A4 Dual Valve Spring Kit w/Titanium Retainers Add to Cart Add to Cart
Sold Out Quick view Supertech Supertech Toyota 2JZ-GE 19.70mm Outer ID 15.20mm Inner ID 10.4 SR Beehive Spring - Set of 16 - SPR-TS1012-BE-16 Compare $319.91 $256.99 Supertech Toyota 2JZ-GE 19.70mm Outer ID 15.20mm Inner ID 10.4 SR Beehive Spring - Set of 16 Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Supertech Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 32 - SPR-TS1012-32 Compare $619.49 $495.99 Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 32 Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Supertech Supertech Titanium Retainer for Toyota Supra (A90) Spring SPRK-B58B - Set of 8 - RET-BMB48-TE-8 Compare $181.22 $145.99 Supertech Titanium Retainer for Toyota Supra (A90) Spring SPRK-B58B - Set of 8 Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Supertech Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 24 - SPR-HM1007BE-24 Compare $442.28 $353.99 Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 24 Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view S&S Cycle S&S Cycle Camshaft Shim Kit - .100in-.150in - 330-0877 Compare $45.99 S&S Cycle Camshaft Shim Kit - .100in-.150in Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view COMP Cams Comp Cams Retainer, Titanium For 7245 Spring, 1.320In X 7 Deg. - 716-8 Compare $229.99 Comp Cams Retainer, Titanium For 7245 Spring, 1.320In X 7 Deg. Currently Out of stock. On order! Currently Out of stock. On order!
