Manley NexTek Series 1.640 OD .8602 ID .900 Lift Sportsman and Bracket Classes Valve Springs

Save $33.14
Manley PerformanceSKU: man221425-16

Price:
Sale price$422.13 USD Regular price$455.27 USD

Description

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.
Manley Valve Spring, SPRING-1.640 DOUBLE.


  • 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

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1

Fitment

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