Supersprint BMW E46 3 Series Stainless Steel Rear Exhaust OO 80 BFCM_M240i (G42) you invest in a product

you invest in a product that enhances your vehicle’s aesthetic appeal and driving performance through a lowered stance and improved handling characteristics

and rigorous testing phases

The B48 Eventuri intake system was developed through extensive real-world testing and airflow simulation analysis

By removing the factory resonator

Supersprint BMW E46 3 Series Stainless Steel Rear Exhaust OO 80 BFCM_M240i (G42) you invest in a productThe Supersprint Rear Exhaust OO 80 is a precision, direct fit stainless steel upgrade engineered for the BMW E46 3 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