COMP Cams Valve Spring Retainers for LS1 Running Boards Truck Steps & Components and blue (yellow available but

and blue (yellow available but not with matched boots)

or ring and pinion backlash

2006-2013 Ford F53

Lower Trailing ArmsVehicle Applications: 2010-2015 Chevrolet Camaro

2005-2010 Ford E-350 Super Duty

COMP Cams Valve Spring Retainers for LS1 Running Boards Truck Steps & Components and blue (yellow available butPrecision machined from chromemoly steel then black oxided, these 7 degree retainers are designed specifically for GM LS engines with 1. 430" 1. 460" outer diameter 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