COMP Cams 10 Degree Valve Spring Retainer - 0.725 in / 0.466 in OD Steps - 1.185 in Single Spring - Chromoly - Black Oxide - Set of 16 K9007 Impact's 2-inch dirt-track style restraints

Impact's 2-inch dirt-track style restraints are the belt choice of championship Sprint and Midget Car racer

Up To +100HP/250 ft

High Performance Series Bolts are rated at 170

Positive Seal At Maximum Operating PressuresRussell® Performance Products is the leader in advanced fluid transfer systems

938 to 1 in OD

COMP Cams 10 Degree Valve Spring Retainer - 0.725 in / 0.466 in OD Steps - 1.185 in Single Spring - Chromoly - Black Oxide - Set of 16 K9007 Impact's 2-inch dirt-track style restraintsPrecision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically for engines using our 26095 Beehive valve springs. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in