AFR 10 Degree Valve Lock - 8 mm Valve Stem - Standard Height - Black Oxide - Set of 32 Koolmat Bolt Spacing on the Wider

Bolt Spacing on the Wider Side: 4-inch

Shoulder and Back adjusts 2-1/2" vertically

the HEAT produces high output for stock and MSD applications plus has a built-in rev limiter that is more accurate and easier to set with the engine running

ORB-06 PortTo us

75 in Primary

AFR 10 Degree Valve Lock - 8 mm Valve Stem - Standard Height - Black Oxide - Set of 32 Koolmat Bolt Spacing on the WiderProduct Description: Valve Lock 10 Degree 8 mm Valve Stem Standard Height Steel Black Oxide Set of 32 Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body