F80 F82 M3/M4 Build Your Own Titanium Valved Performance Exhaust

Turner set out to amplify the F80/F82 with a proper exhaust system. To accomplish this goal, the engineers at Turner increased flow, reduced weight by 49lb, and delivered an exhaust system that captures the full unrestricted sound of the twin turbo inline-6 S55 engine. The increase in flow was gained from dual 2.5" titanium exhaust pipes that feed into one of the best designed mufflers on the market. Turner specifically designed the muffler with flow in mind to ensure that even with the exhaust valves closed, the Turner muffler flows better and sounds better than the stock muffler. Weight reduction is achieved by replacing the factory piping with lightweight Ti22 titanium and Ti22 mufflers for the most weight advantage possible. The best part of the full titanium exhaust is the capability to control just how aggressive you want to your exhaust to sound, far beyond the point that the factory exhaust is able to perform. All of this plus the direct fitment and straight forward installation leads to Turner Titanium exhaust being the clear answer in your mission to find the best exhaust for your S55 powered F80 or F82. Part Design: Kit Contents: Installation and Support: Looking for installation tips? Look no further, Turner supplies a full installation tutorial from start to finish including how to remove your OEM parts! See our Installation PDF under the INSTALLATION Tab for more information.