Supersprint BMW F34 3 Series Stainless Steel Rear Exhaust O100 with Valve M440i (G22/G23)(P) Twisted Directional Design: The multi-layered

Twisted Directional Design: The multi-layered spoke design creates a dynamic

Vehicle-specific engineering

Compatible with OEM and most aftermarket systems

Not recommended for track use — for faster bedding-in or circuit work

Supersprint BMW F34 3 Series Stainless Steel Rear Exhaust O100 with Valve M440i (G22/G23)(P) Twisted Directional Design: The multi-layeredThe Supersprint Rear Exhaust Right O100 Left O100 with Valve is a precision, direct fit stainless steel upgrade engineered for the BMW F34 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