Comp Cams 1.640 SPRING SHIM KIT Build Better Studio Reliable RUYAGE Quality & Support:

Reliable RUYAGE Quality & Support:

Comes primed and ready for paint

For 2016+ Tacomas with push button start only

Provides optimal protection for the urea tank with minimal clearance loss

Comp Cams 1.640 SPRING SHIM KIT Build Better Studio Reliable RUYAGE Quality & Support:Spring Shim Kit: 1. 640" O. D., . 635" . 650" I. D. This shim kit contains . 015", . 030" and . 060" thick Valve Spring Shims with 1. 640" outside diameter and . 635" . 650" 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.