Manley Valve Spring, SPRING-1.620 DOUBLE 1989 making it a great upgrade

making it a great upgrade for both street and drag applications

This B&M® momentary switch has a large red mushroom cap button that's easy to see and hold

No More Adjusting The Clutch Every 4 — 6 Months

and a smooth body designed for motorsports applications

Manley Valve Spring, SPRING-1.620 DOUBLE 1989 making it a great upgradeFrom drag strips to short track and endurance circuits, the Manley NexTek series is engineered for serious racers. NexTek springs resist pressure loss and valve train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high RPM performance. Built to outperform and outlast in real world competition.