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Manley 221450-16 - Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs

Manley 221450-16 - Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs

Manley | 221450-16
SKU: BBPB-221450-16
Regular price $1,017.99 USD
Regular price $1,089.44 USD Sale price $1,017.99 USD
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76 in stock

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Manley 221450-16 - Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs

Manley Valve Spring, SPRING-1.677 TRIPLE

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
  • Better valve train stability and component life
  • Ideally suited for Sportsman Drag Racing applications
  • Available in polished versions to reduce friction, improve fatigue life, and minimize load loss
Product Market: Domestic
Average Gram Weight: 193
Product Type: Engine Valve Spring
Valve Spring Outer Diameter: 1.677
Valve Spring Inner Diameter: 0.632
Valve Spring Quantity: 16
Valve Spring Series: NexTek? Series
Valve Spring Material: Chrome Silicon
Valve Spring Type: Triple
Valve Spring Coil Bind Height: 1.142
Valve Spring Rate: 770
Valve Lift - Maximum: 1.000
Installed Pressure and Height: 370 @ 2.200
Open Pressure and Height: 1140 @ 1.200
Industry: Automotive
Out of Stock Message: Call for Availability
Engine Type: ICE
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