Toyota Supra (A90) / BMW M340i / M440i / Z4 M40i (G20 / G21 / G22 / G23 / G26 / G29) | Akrapovic | Downpipe w Cat (SS) focusst Goes great with the Diversion

Goes great with the Diversion carbon kit

The first set of results are from MSL Performance who tested our system on a stock 8Y S3

Outlet diameter Ø67

Fitting will take 1-2 hours depending on mechanical skill

Every BMW M3 and M4 needs a touch of carbon fiber

Toyota Supra (A90) / BMW M340i / M440i / Z4 M40i (G20 / G21 / G22 / G23 / G26 / G29) | Akrapovic | Downpipe w Cat (SS) focusst Goes great with the DiversionThis product is crafted from high quality stainless steel, with the front part of the downpipe cast in Akrapovis in house foundry. A sporty 300 cpsi catalytic converter is integrated into the downpipe, with the heat insulation made of stainless steel and a flexible tube incorporated into the middle section. Power gains with an Evolution Line (Titanium) fitted with the Akrapovi downpipe of 18. 7 kW (25. 4 hp) at 5,600 rpm and torque increases of 34. 7