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COMP Cams Valve Spring Shims 4757

Valve Spring Shims, Steel, Hardened, 1.500 in. Outside Diameter, .015 in./.030 in./.060 in. Thick, Set of 48

Estimated Ship Date: Monday 12/29/2014 Would you rather pick it up? Select Location

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Brand: COMP Cams

Manufacturer's Part Number: 4757

Part Type: Valve Spring Shims

Product Line: COMP Cams Valve Spring Shims

Summit Racing Part Number: CCA-4757

UPC: 036584393054

Hardened: Yes

Outside Diameter (in): 1.500 in.

Inside Diameter (in): 0.645 in.

Quantity of .015 inch Thick Shims: 16

Quantity of .030 inch Thick Shims: 16

Quantity of .060 inch Thick Shims: 16

Quantity: Sold as a set of 48.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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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2 Customer Reviews for COMP Cams 4757 - COMP Cams Valve Spring Shims

Average Customer Review

5 Star

(2)

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Excellent shim pack for Vortec heads

Summit RacingSummit Racing Verified Purchase

Nice selection, works great with 100 long valves.

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Reviewer: MARK from TN

Date: August 01, 2014

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Price/Value
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good product

Summit RacingSummit Racing Verified Purchase

Nice shim kit, allowed me to shim my valve springs within .005",highly recommend

0 of 0 found this review helpful.

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Reviewer: BRUCE from Australia

Date: April 17, 2014

Appearance
Ease of Installation
Price/Value
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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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