Supersprint Alpina G20 B3, G21 B3 & G26 B4 Stainless Steel Front Exhaust - Resonated (Deletes the Secondary Catalytics) M3 (E92 | E93)(P) Not suitable for vehicles with

Not suitable for vehicles with automatic or electronic shock absorption regulation

5 B38 petrol (2019+)

By removing the restrictive factory resonator

Designed for BMW F20/F21 M135i

Combine this spoiler with an MHC+ G80 rear diffuser to complete the look

Supersprint Alpina G20 B3, G21 B3 & G26 B4 Stainless Steel Front Exhaust - Resonated (Deletes the Secondary Catalytics) M3 (E92 | E93)(P) Not suitable for vehicles withThe Supersprint Front Exhaust Resonated (Deletes the Secondary Catalytics) is a precision, direct fit stainless steel upgrade engineered for the Alpina G20 B3, G21 B3 & G26 B4. 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