Bourne HPP Valves & Spring Set Honda Civic K20 K24

In stock
SKU: BHP-62226
Regular price £805.44
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Product details
  • SKU BHP-62226
  • Model EP3, DC5, FN2, and K-Series
  • Make Bourne HPP and Honda After-Market

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  • Material - EN52
  • Finish - Super Polished

Please note that these are sold as a set of 8 Inlet and 8 Exhaust.

  • Material - EN52
  • Finish - Super Polished
  • Coating - Pulse Plasma Nitred
  • Dish Capacity - 0.31cc
  • Coating - Pulse Plasma Nitred
  • Dish Capacity - 0.31cc

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 as a full set of 8 Inlet and 8 Exhaust.