DPR Racing Heads and Engine Components

DPR 2009 Subaru High Performance Camshafts
In September 2008 DPR introduced to the market the first high performance camshafts with AVCS intake & exhaust! After 1 year out on the market, they still prove to be the best out there for your Subaru!

DPR FI Touring Camshafts
DPR FI Touring Camshafts are a result of years of racing touring cars, drag cars, rally, and formula cars. The profiles are proprietary and are specific to the nature of the required application of a given sport compact engine design. They are designed to provide optimal peak power, fuel efficiency for the given application, and the most usable torque throughout the entire RPM band. Cores are cryogenically treated, then machined to finished specs, then treated again to strengthen the surface metal, and properly orient the metal grain to fight metal fatigue and wear. B-Series VTEC Fitment Only! Requires Valve Train Kit and High compression pistons for maximum performance.

!!! Warning Race Use Only !!!
Due to the aggressive profile of these camshafts, we recomend that they are only tuned by a Professional Engine Tuner that fully understands their limited cam timing adjustment. Failure to comply with these limits may result in Engine Damage or Failure.
Please contact us for additional information.