Outfront Motorsports CNC Ported 975 Racer W25 Cylinder Head Package Electronic But Tomei 4-1 type exhaust

But Tomei 4-1 type exhaust manifold has high efficency

This Oil Pan holds 6 quarts of oil

Idle valve solenoid or stepper motor control

Disc Material: Ceramic

Increased Height

Outfront Motorsports CNC Ported 975 Racer W25 Cylinder Head Package Electronic But Tomei 4-1 type exhaustThe 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