4P Outlaw EVO CNC Head

  • Sale
  • Regular price $1,450.00

Congrats to Procco for taking the 7 second EVO bounty on the 4P Outlaw EVO cylinder head


  • CNC Ported intake and exhaust ports
  • Original Guides left in for porting
  • Precision CNC valve job using the latest NEWEN Fixed Turning technology
  • Resurface

Recommended Use

  • Road Race, Time Attack, Auto X
  • Drag Race
  • Street use and daily driving
  • Gasoline, E85, Ethanol, Methanol

Features & Benefits

  • Ports from 280 to 300+ CFM depending on your application
  • Slow-cut precision 5-axis cnc porting, second to none on machining quality.
  • Full length bronze manganese guide for valve stability
  • High velocity intake port design
  • Unique power producing exhaust port design.
  • 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.
  • Super Alloy valves are a hybrid incoloy that are 5 times the tensile strength of an inconel valve, less weight, and have better heat management properties. These valves have memory to return to their original shape as they cool.
  • PAC Enhanced valve springs are made in the USA and have gone through anti-fatigue processes for longer life and better valve control than the competition.

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