For over 10 years, no one has been able to simulate what APR’s EMCS does. Our staff of 10 engineers and 30+ employees has broken the mold of “performance tuning” by developing new technology that allows for the development of the highest quality performance available. APR has revolutionized “chipping” with unparalleled innovation. There is only one performance engineering firm that offers software so refined and complete with so many options. There is only one APR
APR is proud to present to our hand made performance exhaust systems for the Porsche® 997 Twin Turbo. Building on 10 years of experience designing and manufacturing the highest quality exhaust systems for the VAG market, APR has set the bar for all other Porsche exhausts to be compared. Exclusive use of T-304 Stainless Steel Mandrel bent tubing, CNC’ed exhaust hangers and bracketry, Ceramic High Flow catalysts, the finest grade of hardware and exhaust clamps, Purge Resonance Technology and Tri Flo design ensures the epitome of performance, sound and style.