Supersprint BMW F10 5 Series, F11 5 Series, F46 2 Series & F48 X1 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, F46 2 Series & F48 X1. 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 right-left system Oversize Ø70 mm - For "20d" rear bumper model - Full kit only 100% Stainless steel right-left system Oversize Ø70 mm - For "220d" diffuser - Full kit only 100% Stainless steel right-left system Oversize Ø70 mm - Full kit only 100% Stainless steel system,…