Supersprint Alpina E12 5 Series & E24 B7 Stainless Steel Centre Exhaust M140i F20 whether you're on the road

whether you're on the road or at the track

Rated for up to 800whp (pump gas) / 750whp (E85)

The friction surface features MMX's trademark groves that increase bite and remove debris from the pad surface giving the perfect balance between brake feel and longevity

Designed specifically for BMW 4 Series models 420i

Supersprint Alpina E12 5 Series & E24 B7 Stainless Steel Centre Exhaust M140i F20 whether you're on the roadThe Supersprint Centre Exhaust is a precision, direct fit stainless steel upgrade engineered for the Alpina E12 5 Series & E24 B7. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your Alpina 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