Bourne HPP Exhaust Valve Springs Honda F20C

In stock
SKU: BHP-HF-EX-SP
Regular price £122.36
Option
Product details
  • SKU BHP-HF-EX-SP
  • Model F20C
  • Make Bourne HPP and Honda After-Market

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These valve springs are designed for boosted builds and will handle between 350-700 (boosted) & 200-350 (N/A) horsepower. Both sets are designed for standard fitment using original platform shims and retainer setups.

Features:

  • Material: EN 10270-2 SiCr
  • Wire Diameter: 4.10mm
  • Outside Diameter: 29.90mm
  • Free Length: 49.61mm
  • Solid Length: 25.83mm
  • Inside Diameter Min: 21.70mm

Please note that these are sold in a pack of 8.