Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler 1966-mercedes-benz-300sel-esi9101627 2 x High-Flow Generation 2

2 x High-Flow Generation 2 Air Filters

WRX VB-specific mounting bracket — mounts to ABS unit threaded bosses using factory holes

resulting in minimal pressure drop despite the significant increase in size

The stem was specifically designed for the G87 M2 and the length was carefully determined to fit both front and rear bumper

In stock and ready to ship

Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler 1966-mercedes-benz-300sel-esi9101627 2 x High-Flow Generation 2XR 1(r) Multi Core Racing Muffler. 2. 5" Center Inlet 2. 5" Center Outlet 4" Round x 16" Long Body 21" Overall Length. Compact 4" diameter muffler body is perfect for applications with limited space and can be used on a wide range of vehicles. This muffler is sometimes referred to as a 'Hot Rod' muffler. It features BORLA(r)'S patented Multi Core 3 tube design for maximum flow, horsepower, and torque. The Multi Core portion of XR 1(r) mufflers flows