2014-2019 BMW M3 M4 MUFFLER AXLE BACK W/ RESONATED MID PIPE CAT BACK EXHAUST

VEHICLE TYPE: 2014-2019 BMW F80 M3 | F82 F83 M4 ( Does NOT Fit Other Aftermarket Exhaust System ) Type: Axle-Back ( Dual Muffler Design ) SURFACE FINISH: Anodized Silver  MATERIAL: T-304 Stainless Steel PIPE DIAMETER: 2.5 Inch" Piping Mandrel Bent Piping WELDING: Hand Crafted High-Quality Tig Welding EXIT TYPE: Quad Tips  TIP WALL TYPE: Double Wall Tip  TIP SHAPE: Round Angle Cut  TIP DIAMETER: 3.5 Inches    INSTALLATION: Due to the nature of aftermarket parts, perfect fitment is a rare scenario, but we guarantee that we are doing our best to provide you with the best fitment possible. With the vast possibilities of why products do not fit perfectly, such as prior accidents, heat, poor installations, etc, it is very difficult to guarantee a perfect fitment every time. We do however want for you to be satisfied with your purchase of our products, so if for any reason you are not satisfied by what you ordered, please contact us to review the issues, and if possible we will accept retur