Comp Cams 3/8 -.050, 10 Deg.Valve Lock w/ Resc. _label_In stock Sparco Futura Technology

Sparco Futura Technology

A 3-piece front lip available in gloss black or carbon fiber style — adds an aggressive lower line that mounts to your existing front bumper

Preparation Required: Surface cleaning and alignment for optimal adhesion

no primer needed before install

✅ Same aerodynamic benefits and performance improvements

Comp Cams 3/8 -.050, 10 Deg.Valve Lock w/ Resc. _label_In stock Sparco Futura TechnologyMost people believe that the tang inside a valve lock is what holds the valve spring retainer and spring in place while the engine is running, however tangs are not strong enough to withstand today's open spring loads of 1000+ pounds. The tang's sole purpose is to temporarily locate the lock, retainer, and spring relative to the valve until the taper of the retainer can nest around the outside surface of the lock. This creates the "collet effect" that