COMP Cams ID Spring Seats Eb 1.625 X 63 4775-100 E90 M3 CRT

COMP Cams ID Spring Seats Eb 1.625 X 63 4775-100 E90 M3 CRTCOMP Cams Valve Springs, Retainers 4775 100 The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem a thin, hardened steel alloy seat which 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 cup form with the retaining

1378007G00

Designed for carbureted high performance street applications

Note: Fits keys with the black colored remote head only

75 1976 - 1979 Cadillac Seville Base 1978 - 1979 Cadillac Seville Elegante 1977 - 1978 Cadillac Seville Opera 1972 - 1973 Chevrolet Bel Air Base 1972 - 1974 Chevrolet Camaro Base

This process has allowed us to create a unique manifold that features ultra short runners providing maximum heat energy retention up-to the turbine while avoiding common issues with cast manifolds like cracking and increased weight

SKU : 121487

Length: 39cm/15"

NEW BEETLE / NEW BEETLE CABRIO 1

while the IFX1050 takes it a step further

From 10/02 Thru 8/06 Production Date

HKS Type-0 New Turbo Timer

activating a secondary pump during boost onset