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Manley 221438-16 - GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley 221438-16 - GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
SKU: BBPB-221438-16
78 in stock
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Manley 221438-16 - GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces)
Manley Valve Spring, SPRING-1.311 SINGLE
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.
