BORLA 401383 MUFFLER MULTICORE 2.5" IN/OUT 4" RDX 14" ymm_58 which is superior to T-400

which is superior to T-400 series alternatives for performance and durability

In addition to producing a distinctive sound

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place

These fully polished T-304 stainless steel mufflers feature integrated polished tips and utilize BORLA's patented technology to improve exhaust flow

It features a mirror-polished black chrome finish on high-quality T-304 austenitic stainless steel

BORLA 401383 MUFFLER MULTICORE 2.5" IN/OUT 4" RDX 14" ymm_58 which is superior to T-400Description BORLA 401383 MUFFLER MULTICORE 2. 5" IN OUT 4" RDX 14" The XR 1 Multi Core Racing Muffler features a 2. 5" center inlet and 2. 5" center outlet, with a 4" round by 14" long body and an overall length of 19". This compact 4" diameter muffler is suitable for applications with limited space and can be used on a wide range of vehicles. Sometimes referred to as a 'Hot Rod' muffler, it is designed for high horsepower applications. The muffler