4P Pro H22 CNC Head

  • Sale
  • Regular price $1,250.00




The CNC Ported Pro H22 cylinder head is perfect for your street/race all motor car or your high power turbo car. If you are building a large displacement maximum effort all motor drag race car, you should consider the Outlaw 370 H22 Head. The world's fastest and most powerful H22 is powered by a 4P Pro H22 CNC Cylinder Head. 35 or 36mm valve is available for this head on the stock intake seat, at the same price. This head flows up to 360 CFM in that configuration.
  • CNC Ported intake and exhaust ports
  • OEM or optional Bronze valve guides
  • Precision CNC valve job using the latest NEWEN Fixed Turning technology
  • Resurface

Recommended Use

  • All Motor Street/Race
  • Outlaw Turbo
  • Turbo Street
  • Road Race
  • Suitable for 2.0-2.4L Road Race engines with a broad powerband in mind
  • Suitable for 2.4-2.7L Drag Race engines

Features & Benefits

  • Slow-cut precision 5-axis cnc porting, second to none on machining quality.
  • 45 degree valve job designed for long life and durability.
  • Unique power producing exhaust port design with up to 25cfm over our competition.
  • Intake port features a laid out short turn for superior air speed around the valve when compared to conventional tall short turn port designs.
  • Full length bronze manganese valve guide for valve stability.
  • Port walls are left extra thick for high boost applications.
  • Our heads are all shipped with installation tips, a sheet of desired clearances for setting up your engine, and a flow chart from your head.

All heads require a core! You can send us your head, or purchase one from us at the current market price.