Comp Cams 4763-16 Valve Spring Shims For Precision Lift Control

Description

Brand: COMP Cams
Manufacturer’s Part Number: 4763-16
Part Type: Valve Spring Shims
Product Line: COMP Cams Valve Spring Shims
Automotive Fittings Part Number: CCA-4763-16
UPC: 036584322092
Hardened: Yes
Outside Diameter (in.): 1.300
Inside Diameter (in.): 0.520
Quantity: Sold as a set of 16.
Notes: Used to equalize the installed height of valve springs in GM LS engines
Description:
As with all other parts in the valvetrain, the area where the spring sits takes a beating. The old standard shims simply will not hold up to the extreme pressures and high rpm found in today’s performance engines. COMP Cams offers this set of valve spring shims to solve this problem and eliminate failures.

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