The perfect match for cars running EVP Race Bypass Pipes! If you want all the sound and performance of a race-ready X3, pair up the 304 Stainless, TIG-welded Muffler Bypass Straight Pipe with the EVP Race Bypass Pipe (with or without the integrated Bullet Muffler) for the ultimate high-performance setup!
This setup frees up additional HP and substantially lowers temperature radiating from the exhaust components. Any restriction directly affects horsepower. The EVP Muffler Bypass Pipe Slip-On paired with our Race Bypass Pipe will net you approximately 4 WHP over the factory exhaust (tuning is recommended for correct fueling).