a stick-on cover works great and fits extremely easily using the pre-applied 3M double-sided tape
benefiting from AST’s extensive experience with over 2500 vehicle models since 1966
It is the obvious choice when you’re concerned about performance
enabling the driver to customise the sound profile independently of the vehicle's drive mode
High airflow with exceptional filtration
Supersprint BMW F30 3 Series, F31 3 Series, F32 4 Series, F33 4 Series & F36 4 Series Stainless Steel Front Pipes 1/4" DRIVE a stick-on cover works greatThe Supersprint Front Pipes Right Left is a precision, direct fit stainless steel upgrade engineered for the BMW F30 3 Series, F31 3 Series, F32 4 Series, F33 4 Series & F36 4 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