ProXS Muffler(tm) 2.25in Center Inlet/ 2.25in Center Outlet 4in X 9.5in Oval X 14in Long Body mounting hardware 5") wheelbase vehicles

5") wheelbase vehicles

The M3 Sedan is enhanced by (PN11770)

Collapsed Length (IN): 28

Failures of original equipment AFM and NPP actuators are not covered by the BORLA(r) warranty System contains AFM and NPP valves

Mounting holes 2

ProXS Muffler(tm) 2.25in Center Inlet/ 2.25in Center Outlet 4in X 9.5in Oval X 14in Long Body mounting hardware 5") wheelbase vehiclesReversible design for installation flexibility. High quality T 304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High temperature continuous filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation., Best of all, it's made in the USA and backed by BORLA(r)'s Million Mile warranty. Just what you'd expect