For the ultimate in weight reduction, tuning potential, and racing sound, Akrapovic offers stainless steel, cat-less downpipes to make the BMW an even more powerful machine. This setup is intended for dedicated track-day cars and enthusiasts, and it will also add to the overall experience of what's already a stunning performance car for any discerning driver. Delivering great sound, without creating unwanted cabin noise, these beautifully-crafted downpipes offer an upgrade to Akrapovic's Evolution exhaust system.
When installing Akrapovic aftermarket optional down pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovic aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential check engine light warning signals.
BMW F8X M3/M4
BMW F87 M2 Competition
PSI is the car enthusiast's choice for top performance BMW and Porsche products and service. We stand behind every product we sell and work with each manufacturer to provide feedback and top-notch customer service. We are a real shop with extensive experience using the products we offer. Contact us with any questions or concerns and we will be more than happy to assist you.