COMP Cams ID Spring Seats Eb 1.550 X 57 4785-100 Chevrolet Corvette Z06 (C7) 2015-2018 Volkswagen Jetta Front License

2015-2018 Volkswagen Jetta Front License Plate Mounting Bracket

INCLUDES jam nut

Coding Consideration: AFS-equipped vehicles require error code removal

this upgrade completes the rear end with purpose

The rotor is separate from this assembly

COMP Cams ID Spring Seats Eb 1.550 X 57 4785-100 Chevrolet Corvette Z06 (C7) 2015-2018 Volkswagen Jetta Front LicenseCOMP Cams Valve Springs, Retainers 4785 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