Manley Performance MAN Valve Springs Valve Springs, Retainers - 221424P-16

From 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.

Specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities

Available in polished versions to reduce friction, improve fatigue life, and minimize load loss

Ideally suited for Sportsman Drag Racing applications

Better valve train stability and component life

Manley Valve Spring, SPRING-1424 POLISHED.

Manley Valve Spring, SPRING-1424 POLISHED

Manley Valve Spring, 1424 POLISHED

Engine Valve Spring Kit

SPRING-1424 POLISHED

Valve Spring