Comp Cams 1.300" X .520" Id Spring Seat For Gm Ls1 F21

Comp Cams 1.300" X .520" Id Spring Seat For Gm Ls1 F21Spring I. D. Locators: . 060" Thick, . 520" I. D., 1. 300" O. D. The old standard shims will not hold up to the extreme spring pressures and high RPM in todays race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a

Base 1987 - 1988 Chevrolet S10 Blazer High Country 1985 - 1988 Chevrolet S10 Blazer Sport

contoured to the G87 M2 steering wheel's exact profile

Pre-Preg Carbon Fiber ConstructionAll APR Side Rocker Extensions are made in carbon fiber composites for lightweight and high strength

vehicle speed

Touring 2015 Mazda MX-5 Miata 25th Anniversary Edition 2013 - 2015 Mazda MX-5 Miata Club 2006 Mazda MX-5 Miata Club Spec

Formula 1980 - 1981 Pontiac Firebird Esprit 1982 - 1986 Pontiac Firebird S/E 1994 Pontiac Firebird Trans Am GT 1989 - 1992 Pontiac Firebird Trans Am GTA 1989 Pontiac Firebird Trans Am GTA SE 1980 Pontiac Grand Am Base 1980 Pontiac Grand LeMans Base

BMW: 17112284608

" This improper location results in open valves and therefore leads to lost power or even engine failure

Weight: 694

1984 Chevrolet C10 Scottsdale 5

COMP Cams Hydraulic Roller Kits

Vandura 1980 - 1996 GMC G3500 Magnavan