Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler turn14-in-stock Retains OEM blind spot modules

Retains OEM blind spot modules

Lowers Intake Air Temperatures (IATs) by up to 15F (when used with the rest of the kit)

2007-2011 Porsche 911 (997) without PASM GT2

NOTE: Before purchase please verify if you have New Body Style or Classic Body Style on 2019-2024 Ram 1500 - This part is for the New Body StyleNOTE: Will NOT work with Multifunction Tailgate

Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler turn14-in-stock Retains OEM blind spot modulesManufacturer Part # : 401382 Market Description XR 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.