E9X M3 Coupe Supersprint X Pipe, designed to replace the stock resonator. This will increase sound, reduce weight and improve exhaust flow. The straight-flow design allows much better flow than the stock resonator, giving a modest horsepower and torque gain, while still preserving low noise levels and a throaty sound.

When used with a Supersprint Sport or Street muffler, this X Pipe eliminates the need for the connecting pipes, and can be connected directly to either the Sport mufflers (left and right) or the Supersprint Street muffler (single muffler).

Applications:
2008-later E90 M3 sedan, E92 M3 coupe, E93 M3 convertible