BORLA 401382 MUFFLER MULTICORE 2.5" IN/OUT 4" RDX 16" ymm_9 Description BMC FB591/20 218X185 AIR

Description BMC FB591/20 218X185 AIR FILTER

25" dual outlet

75" diameter x 24" long body BORLA Specialty mufflers and is used on the same applications

This system features unique dual round 4" carbon fiber tips with black anodized centers on each muffler assembly

BORLA 401382 MUFFLER MULTICORE 2.5" IN/OUT 4" RDX 16" ymm_9 Description BMC FB591/20 218X185 AIRDescription BORLA 401382 MUFFLER MULTICORE 2. 5" IN OUT 4" RDX 16" The XR 1 Multi Core Racing Muffler features a compact 4" diameter body, making it suitable for applications with limited space and a wide range of vehicles. This model is sometimes referred to as a 'Hot Rod' muffler. It utilizes a patented Multi Core 3 tube design to maximize flow, horsepower, and torque. The Multi Core section of the XR 1 muffler provides better flow than straight