BMW X3M/X4M Race Downpipes BMW G80 M3 carbon fiber seat backs more exotic exhaust tone

more exotic exhaust tone

Unleash the full potential of your B58-powered BMW or Toyota Supra with the Momentum B58 5" Race Downpipe

O₂ sensor ports positioned for OEM-style integration

this hood completely transforms the front end and gives the car a more purposeful look

Expect a sharper start-up

BMW X3M/X4M Race Downpipes BMW G80 M3 carbon fiber seat backs more exotic exhaust toneBMW X3M X4M Race Downpipes Boost your S58 with race engineered downpipes built for uncompromised airflow and real power gains. Designed by Momentum Motorsports for enthusiasts who want sharper spool, louder tone, and the most efficient exhaust path from the turbos back Applications BMW X3M BMW X4M Engine: S58 3. 0L Twin Turbo Key Features Race non catted configuration for maximum flow Mandrel bent stainless steel tubing Reinforced flex section for