Supersprint E46 M3 Stainless Center H-Pipe - Resonated

Enhance the exhaust flow and sound character of your BMW E46 M3 with the Supersprint Centre Exhaust Twin Pipe (Resonated). Designed specifically for the S54-powered E46 M3, this mid-section replaces the restrictive factory center pipe with a high-flow stainless steel dual-pipe configuration that improves exhaust efficiency while maintaining a refined sound profile. Supersprint engineers this system using oversized Ø63.5 mm twin piping, allowing exhaust gases to move more freely through the mid-section of the system. This design increases overall exhaust capacity and helps reduce backpressure compared to the factory layout. The resonated version incorporates a center resonator to control volume and minimize cabin drone during cruising speeds while still delivering a deeper, more performance-oriented exhaust tone from the S54 engine. Constructed from high-quality stainless steel, this component integrates directly with the OEM catalytic converters and works seamlessly with both factory and Supersprint rear mufflers. Features Designed specifically for BMW E46 M3 with S54 engine Resonated center section to control volume and reduce drone Ø63.5 mm dual-pipe configuration for increased exhaust flow Premium stainless steel construction Compatible with OEM catalytic converters Direct bolt-on fitment for the E46 M3 exhaust system Engineered to pair with Supersprint rear sections and headers Twin-pipe designs like this can significantly increase overall exhaust flow capacity compared to single mid-pipes, helping support higher output builds and improved exhaust efficiency. Hand fabricated in Italy Fitment Compatible with: BMW E46 M3 Coupe (2001–2006) BMW E46 M3 Convertible (2001–2006) Engine: S54 3.2L inline-six Confirm vehicle configuration and exhaust setup before ordering. Reccommended for use with: S54 Manifolds: 044001 S54 63.5mm Front Pipes: 044002 or 044022 or 044002 63.5mm Central Pipe: 044003 (this SKU) or 044013 Rear Muffler: 787506 or 043926 or 045006