Brian Tooley Racing Rocker Arm Axle Assembly - Brian Tooley Racing Rocker Arms - GM LS-Series M59XS1 machined to ultra-high tolerances and

machined to ultra-high tolerances and fully rebuildableThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Kit includes 1/8"

25" long from end of threads to tip of sensor stud and 2" in diameter

2009 Ford Expedition Max King Ranch

BedTred Jeep Floor Liner

Brian Tooley Racing Rocker Arm Axle Assembly - Brian Tooley Racing Rocker Arms - GM LS-Series M59XS1 machined to ultra-high tolerances andProduct Description: Rocker Arm Axle Assembly Shaft Bearings Clips Washers Included Steel Brian Tooley Racing Rocker Arms GM LS Series Brian Tooley Racing (BTR) started as a small operation fueled by Brian Tooley's passion for engine performance and innovation. In the early 1990s, Tooley began his journey in the performance industry by working on cylinder heads and founding Total Engine Airflow (TEA). Eventually, he shifted to creating custom parts