BORLA 401382 MUFFLER MULTICORE 2.5" IN/OUT 4" RDX 16" ymm_9 This reversible design allows for

This reversible design allows for flexible installation

500˝ Thread Diameter-Pitch 1/2-20 Grip Diameter 1/2˝ Wrenching 9/16˝ Head Height 0

Specifications Socket Size(s) 15/16 hex UHL 7

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

Specifications Socket Size(s) 10mm 12pt Kit Instructions

BORLA 401382 MUFFLER MULTICORE 2.5" IN/OUT 4" RDX 16" ymm_9 This reversible design allows forDescription 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