Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler - 401382 Suspension>Coilovers with an adhesion promoter for

with an adhesion promoter for better effect

Compatible with 2025 models (with modifications)

such as sudden braking

OS Giken Nissan Skyline DR30 FJ20E (SP Single Aluminum) Super Single Clutch

This is a direct bolt-on system no modifications necessary and includes all necessary hardware for a hassle-free installation

Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler - 401382 Suspension>Coilovers with an adhesion promoter forXR 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