BMW F8X M3 | M4 GTS-V Carbon Fiber Side Blades Bentley Oval Straight-Through Performance Exhaust Muffler

Oval Straight-Through Performance Exhaust Muffler 12229 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

With GEN-Y's stacked tube design

See notes below on year specifications

race and off-road applications

BMW F8X M3 | M4 GTS-V Carbon Fiber Side Blades Bentley Oval Straight-Through Performance Exhaust MufflerVorsteiner's carbon fiber parts are produced using a state of the art aerospace autoclave system. This provides unsurpassed rigidity, strength and finish to our aerodynamic components. We distinguish ourselves by utilizing a resin pre impregnated, vacuum formed carbon fiber material that results in a 20% 30% stiffer and stronger product than an equivalent wet lay up product. This technique drastically reduces rejection rates, significantly improving