Skunk2 Racing Alpha Series Valve Spring and Titanium Retainer Kit. Skunk2’s Alpha Valve Springs and Titanium Retainers are a product of the company’s years of racing and engine building experiences. Like all of its valvetrain components, Skunk2 designs, develops, and tests its valve spring and retainer lineup in-house to ensure superior quality and maximum performance […]
Supertech Performance Valve Spring and Titanium Retainer Kit Fits VW & Audi 1.8T Engines Single Spring Intake: SPR-A2095 – Press. Complete set of 8 Dual Valve Springs, 12 Single Valve Springs, 20 Titanium Retainer’s, and Seat’s This Package Includes, Supertech Valve Springs: SPR-A2095 & SPR-H1002D-AU, Supertech Retainers: RET-AU5VI/T2 & RET-AU5VE/T1 Supertech Performance Dual Valve Springs […]
Brand new Howard’s springs kit.
Howards Cams designed this 98212-K11 Valve Spring and Retainer Kit for Small Block Chevy engines. This kit includes valve springs, chromoly retainers as well as alloy steel locks. 550 maximum lift, the springs work great for high performance street in addition to drag strip applications. Choosing the correct valve spring allows your engine to reach […]
The Metric Mechanic 6mm Heavy Duty Steel Valve Spring Retainer replaces the (weak) factory retainer, part number is 11.34.1.703.218 or 11.34.1.432.453. We have seen the factory retainers pull through on numerous S50 and S52 (US E36 M3) engines. The factory valve retainer can result in catastrophic engine failure. Our retainer only weighs 2 grams more […]
Performance 1.250 Single with Damper 7 Degree Valve Spring & Retainer Kit Need a complete Cam Kit? We made it easier. Just chose which Camshaft and Lifters or Cam and Lifter Set and add one of these Valve Spring, Retainer and Lock Kits. Each kit includes a set of Howards Cams performance Valve Springs, match […]
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 […]
BTR PLATINUM LS DUAL SPRING KIT. 660 LIFT – SK001. The BTR platinum spring kit would be inducted into the LS aftermarket hall of fame if such a thing existed. Whether you’re putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a turbocharged 1000 hp brawler, our platinum spring […]
Supertech S2000 F20C F22C K20A2 K24A2 95lb Dual Valve Springs Steel Retainer Kit. Supertech S2000 F20C F22C RSX Type S K20A2 K20Z1 K24A2 K24Z 95lb Dual Valve Springs Steel Retainers Kit. Please message us for a Return Authorization Number before sending anything back to avoid processing delays. Real Street Performance is unlike most “Race Shops”. […]