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Cosworth Valve Springs - EVO X
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On sale for the next 15 minutes
SKU: 20004844
Price: $306.95

Quantity Out of stock

Product Overview
Cosworth High RPM Valve Springs are wound from the world's finest Japanese Kobe steel and feature dual chamfered ends to reduce wear on seats and retainers. Our High performance springs have been engineered with increased seat pressure along with higher lift capability for optimum performance potential and improved valve control. Single spring design allows easy installation with no machining required and is perfect for typical high performance use. Compatible with OE spring retainers.

  • Manufactured from the finest Japanese Kobe steel
  • Single spring design for easy installation
  • Dual chamfered ends
  • Increased performance
Free L1 F1 F1 L2 F2 F2 Max Coil
height mm N lbs. mm N lbs. Lift Bind
41.95 34.1 290 65 22.6 716
11.5 21.0

  • L1=Install Height
  • F1=Force @ L1
  • L2=Max Lift
  • F2=Force @ Max Lift
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