2.75 Decat Downpipe - BMW X3 X4 X5 X6 N57 30d/35d F25/26 E70/71

Omi Performance decats instantly increase power by allowing exhaust gasses to exit the vehicle quicker. Our decats are designed to be direct replacements for the OEM catalytic converter, ensuring smooth installation every time.

Sold for off-road and track use only
Built-in flexi joint helps reduce exhaust strain
Mandrel bent and fully TIG welded for strength and durability
Manufactured from the highest quality T304 grade stainless steel
Free-flowing catalyst replacement to get the most from your N57 engine