Akrapovic Downpipe (SS) for BMW X5 M (E70) and X6 M (E71) porsche-cayenne--9pa----1-gen--turbo-esr3181428 Combined with RENNTECH's ECU software

Combined with RENNTECH's ECU software and stainless steel headers

Canards are applied with double sided tape and can be removed without damage the paint or drilling into the bumper

In addition

Rated by RENNtech:              714 HP @ 6

Stage I Turbocharger Upgrade

Akrapovic Downpipe (SS) for BMW X5 M (E70) and X6 M (E71) porsche-cayenne--9pa----1-gen--turbo-esr3181428 Combined with RENNTECH's ECU softwareAkrapovic Downpipe (SS) for BMW X5 M (E70) and X6 M (E71) For ultimate tuning potential, additional weight reduction, and a great racing sound, we offer stainless steel down pipes without cats. These high flow down pipes require ECU reprogramming and are a perfect fit with the Evolution performance exhaust system. When installing Akrapovi aftermarket optional down pipes with sports catalytic converters or without catalytic converters, which are