We are proud to introduce our 304 stainless catback exhaust system for the BMW G8X M3 and M4!
This system uses our custom remote controlled valve controller. (please email us if you would like to use the factory cars controller instead)
-89mm tips
-3.5 inch piping
-304 Stainless Steel
**These systems are built to order currently. Please allow 4-6 weeks from date of purchase for delivery to your door.**
Comes with a 3 year warranty as well!
