Outfront Motorsports CNC Ported 975 Racer N25 Cylinder Head Package Ej Shortblocks CFD & Bench Validated Flow

CFD & Bench Validated Flow Performance

Solenoid with mounting bracket and vacuum fittings

Rugged 4 key CAN Keypad with interchangeable 15mm inserts (sold separately)

with turbocharged EJ20 or EJ25 engines

This is a great time to upgrade to pinning the mains too

Outfront Motorsports CNC Ported 975 Racer N25 Cylinder Head Package Ej Shortblocks CFD & Bench Validated FlowThe Outfront Motorsports 975 CNC Ported Cylinder Heads are the perfect performance head upgrade for competition and racing. These heads are a great option for the racer with engines up to 975 BHP. These are a great option for drag racing, time attack, hill climb or other competitive racing. The Outfront 975 Heads start with new OEM Genuine Subaru head castings. They are then CNC ported to have a big upgrade in flow. A multi angle valve job is