Dinan High Flow X-Pipe

Dinan offers this high-quality, ear-catching, High Flow X-pipe for F8x M3/M4 that provide an aggressive sound. The sound is further perfected into an aggressive growl if attached with the associated Dinan exhaust that harkens back to the Dinan E9x M3 racing middle exhaust. This state-of-the-art Dinan 'X' is thoughtfully designed for maximum flow characteristics unlike other stamped x-pipe in the market. The Dinan X-Pipe removes the default center section after the secondary catalytic converters, including the large resonator. Dinan replaces the factory center section with straight-through mandrel bent 2.75" T304 stainless steel tubing and the custom 'X' for better flow while improving a throaty sound. This kit comes complete with mounting hardware, OE quality clamps, and flanges, for easy installation.