Comp Cams Valve Spring Lock; Single Groove With Lash Cap Recess; 10 Degree Lock ECU Reprogramming and reassembly if you're doing

and reassembly if you're doing it yourself

The synchronized memory playback function was designed exclusively so that drivers did not need to individually start each meter before a race

This hard panel construction component restores proper fitment and alignment at the factory mounting points

This assembly is designed for factory mounting point installation

Fit varies by vehicle — test-fit the corners and wheel well openings first

Comp Cams Valve Spring Lock; Single Groove With Lash Cap Recess; 10 Degree Lock ECU Reprogramming and reassembly if you're doingThese Steel Super Locks" featuring a lash cap recess, 10 Degree lock angle and 11 32 Inch Valve Stem size are recommended for all race applications. Super Locks" have a wider angle (10 Degree) that better distributes the ever increasing Valve Spring loads over the retainer than typical 7 Degree locks. Precision machined out of super tough, fatigue resistant metal alloy, Super Locks" fit any COMP Cams(R) 10 Degree retainer. Groove Type: Single Groove