Supersprint BMW F10 5 Series & F11 5 Series Stainless Steel Sleeve Pipe

The Supersprint Sleeve Pipe is a precision, direct-fit stainless steel upgrade engineered for the BMW F10 5 Series & F11 5 Series. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno – not by assumption – using thin-wall stainless steel and carefully sized tubing that raises exhaust gas velocity while protecting mid-range torque, so you gain real, usable power across the rev range. Handmade in Italy from corrosion-resistant stainless steel Dyno-developed for genuine mid-range and top-end power gains Direct bolt-on fit to the OEM mounting points Compatible with the OEM catalytic converter Part of the following Supersprint exhaust systems: 100% Stainless steel system for OEM rear bumper - CAUTION: Not compatible with BluePerformance models with AdBlue / SCR / Urea injection system - Full kit only ALTERNATIVE: - 100% Stainless steel Right - Left system - (Rear bumper modification) - ONLY FOR CARS WITHOUT TRAILER HITCH - Full kit only Full kit only Fitment…