T AND D MACHINE Shaft Rocker Arm System GM LS w/AFR LS3 Heads 2309-170/170

T AND D MACHINE Rocker Arm - LS3 Series - Shaft Mount - 1.70 Ratio - Full Roller - Aluminum - Natural - GM LS-Series - Kit.
STOCKING SETS ORDERED WITH 0720 SPRING OIL HOLE OPTION