ARP Case Bolts for EJ engines Bearings The Killer B Motorsport Air/Oil

The Killer B Motorsport Air/Oil Separator should meet and exceed your expectations of how an Air/Oil Separator should function on a Subaru engine

Rated to 950 BHP

All of these items help to return more power for you to enjoy

the traditional Slope Intercept method of matching results in an average deviation of +/-5

The ID1300x² is an all new injector

ARP Case Bolts for EJ engines Bearings The Killer B Motorsport Air/OilCase studs are required when all out performance is the goal, it tightens the crankshaft cavity from opening up or the case halves shifting, both which can lead to premature bearing or crankshaft wear, loss of oil pressure or catastrophic failure. Anytime case bolts are introduced to the case, a line bore or line hone is required as the higher recommended bolt torque egg shapes the current bore. This is a great time to upgrade to pinning the mains