PEM Premium Quick Change Gears - Set #21 Release Bearing valve springs from Isky

valve springs from Isky

25 in Tall x 3

Be sure to check out all our products from Five Star including Five Star Graphics

Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys

Engineered with deflective disk and shim stack technology as well as having the lowest rod pressure in the industry makes this shock stand above the rest

PEM Premium Quick Change Gears - Set #21 Release Bearing valve springs from IskyHigh Strength Alloy Steel for higher HP cars with bigger tires. LW Drilled. 1. 5 lbs. lighter decreases your rotating weight. REM(R) polished for less friction and longer life. QC Gears run cooler with REM(R) finishing! PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components. Product Description: Quick Change Gear Set Premium Set