The exhaust system was designed to improve exhaust flow by reducing back pressure, resulting in increased power output and a deep sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM. The technology within the can is matched in impressiveness by its outward appearance and design as the system is built to exacting specifications to ensure a simplistic bolt-on installation. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features quad 89mm (3.5") black ceramic or polished exhaust tips for a tasteful high-performance look.

Dinan Dinan Free Flow Axle-Back Exhaust - 2015-2019 BMW X5M/X6M D660-0054A

Specifications:

quality

Quality - null

This Part Fits:

Year	Make	Model	Submodel	Notes
2015	BMW	X5	M
2016	BMW	X5	M
2017	BMW	X5	M
2018	BMW	X5	M
2015	BMW	X6	M
2016	BMW	X6	M
2017	BMW	X6	M
2018	BMW	X6	M
2019	BMW	X6	M