BMW Section 2 X-Pipe - Supersprint 786813

BMW Section 2 X-Pipe - Supersprint 786813  When deciding on the right exhaust the hardest part is feeling confident in the best sound mixed with increased performance, this really leaves you to guess based on reputation. Fortunately,...

BMW Section 2 Tuned Resonators - Supersprint 786803

BMW Section 2 Tuned Resonators - Supersprint 786803 These tuned resonators replace the factory resonator in section 2 of the exhaust. Supersprint also offers this section without any resonator at all. But if noise and volume is a strong consideration...