Turner Motorsport F80 F82 M3/M4 Build Your Own Stainless Valved Performance Exhaust

The Turner Motorsport F8X M3/M4 valved exhaust allows you to blend in with the valves closed, or let your S55 sing with the valves open - the choice is in your hands. The Turner Motorsport F8X Valved exhaust system is here to improve your driving experience with hearty exhaust notes and a noticeable bump in performance. Under normal driving conditions, the vacuum controlled muffler valves stay closed, and the exhaust is quite unassuming. Nobody will really even suspect your car even has an aftermarket exhaust system, as it sounds nearly identical to the factory system. But, when you open up the throttle, the vacuum controlled valves open up, and this exhaust gives your car a menacing growl! Sporting Mandrel bent dual 2.5” (63.5mm) 304SS pipes with a brushed finish, exhaust gases flow through efficient piping to a High flow, valved, stainless steel muffler. Designed to mount with the factory exhaust hangers, this exhaust is a bolt-on replacement for the OE version.

This Turner Motorsport exhaust system includes a high-flow, valved, stainless-steel muffler and includes all components to run either an axle-back or cat-back configuration!

Sound clips! Hear this exhaust in action:

Included Kit Contents:

• Valved axle-back muffler with connecting pipes (connects to stock mid-pipe)
• 4" Chrome or Brushed Engraved Turner Motorsport Tips

Features:

• Mandrel-bent dual 2.5" 304SS pipe
• High flow, valved, stainless steel muffler
• Accuseal slip fit joints
• Both muffler exits are used for valved and muffled
• 2.5” Muffler exits for a wide variety of tip options
• Includes Turner engraved polished or brushed exhaust tips
• Utilizes factory exhaust hangers