Dual Valve Spring Kit. 660 for Chevrolet LS1 LS2 LS3 LS4Steel Titanium Retainer


This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft. 660 Lift dual spring kit for LS engines using stock rocker arms. Included dual polished springs, matching Steel Retainers, locators for stock guides, locks and seals. Kit includes dual polished springs, locks, chromoly steel retainers and locators for stock guides. Valve […]



Making Automotive Dreams a Reality. Mitsubishi Eclipse / Talon DSM. Mitsubishi Evo 8 / 9. Subaru BRZ / FR-S / GT-86. MAP BEEHIVE VALVE SPRING KIT W/ TITANIUM RETAINERS FOR 03-08 MITSUBISHI EVO 8 9. Designed with performance in mind these valve springs are ideal for camshafts that feature more aggressive lift and duration profiles. […]

KIBBLEWHITE 82-82012 Valve Spring Kit


Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs. Compatible with boosted or turbocharged applications. CNC-machined titanium retainers and Cr-Si dual springs provide valvetrain control at high rpms with high-performance camshaft capability. Kit includes 12 titanium retainers, 12 CrSi Valve Springs and 12 H.

NJPerformance valve springs set for PD 16v 2.0tdi


Performance valve springs for PD 16v. The set prevents valve float under high boost pressures due to springs greater stiffness compared to the OEM springs. Set consists of 16 uprated valve springs that fit without regrinding. Installed seat pressure – 33kg (+35% over stock springs). 9mm lift pressure – 65 kg (+40% over stock springs). […]

Motion Pro T-6 Valve Spring Compressor 08-0641


Genuine Motion Pro Products. Designs and manufactures high quality cables, tools and controls for motorcycles, ATVs, snowmobiles and personal watercraft. Quick release system presses straight against the retainer to eliminate side loading the valve and keepers. Works on all motorcycle, ATV, UTV, and small engine cylinder heads. Billet 6061 aluminum frames provides unmatched strength and […]

Supertech Springs Retainers Kit Honda Acura B18 B18B B18A B20 B20B NON VTEC LS


Go Race Parts presents.. Our special on Supertech Performance Valves & Components! This listing is for a complete set of 16 Dual Valve Springs, Titanium Retainers and Seat Locators for all. Honda/Acura B18 and B20 NON VTEC applications. This listing includes Supertech part numbers. Type: Dual Spring Press. Seat: SEAT-TS/LS-IN & SEAT-TS/LS-EX. Valve springs are […]

Howards 98643 Pro-Alloy Mechanical Roller Dual 1.550 Valve Spring Set


Fitment and Product Information. Howard and his wife retired in 1965 and turned the business over to his oldest son, Jerry, who ran the company until 1985. Jerry was considered one of the top engine turners of his day, and along with Don Madden, ran a series of “Howards Cams Rattler” and “Howards Cams Special” […]