Active Autowerke Single Mid Pipe with F-Brace - F8X M3 / M4 Rear Muffler:Non-Resonated This is what makes Dinan

This is what makes Dinan suspension systems unique

For use with Stud Conversion Kits only

Premium dry carbon fiber—not plastic

Fits oil pans with M12x1

The outer ring and slats are individually hand-finished delivering a deep flawless gloss and premium detail that transforms the front profile of your 2-Series or M2

Active Autowerke Single Mid Pipe with F-Brace - F8X M3 / M4 Rear Muffler:Non-Resonated This is what makes DinanFor over four decades, Active Autowerke has led the BMW performance industry with precision engineered exhaust systems designed to unleash power and refine sound. The F8X Single Mid Pipe with F Brace continues this legacy combining performance, tone, and craftsmanship in one powerful upgrade for your F80 M3 or F82 F83 M4. The factory mid pipe restricts exhaust flow and contributes to the high pitched weed eater tone often associated with the S55