COMP Cams 1.250" O.D. Spring Shim Kit 003111NR 240 in Deck

240 in Deck

Made from hardened steel

design first developed by Clevite 50 years ago and perfected over time

The BMR sub-frame connectors are manufactured from 2 x 2 inch heavy-duty square steel tubing and laser-cut CNC-formed 3/16-inch steel plate

COMP Cams 1.250" O.D. Spring Shim Kit 003111NR 240 in DeckThis shim kit contains . 015", . 030" and . 060" thick Valve Spring Shims with 1. 250" outside diameter and . 814" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. Kits are also available. This COMP shim kit includes a number of 1. 250" diameter shims of various thickness. This kit includes 16 . 015" thick shims, 16 .