BORLA 40942 XR-1® Sportsman 2.5" Center-Center 16"x4.5"x7.88" - Racing Muffler ymm_45 Fits Following Engines: CUMMINS 6

Fits Following Engines: CUMMINS 6

Acoustically-Tuned Applied Kinetics

You will also note that ARP offers specially undercut studs for several engines

Instructions for the 30-4100 will still be available in the Instructions tab after this change

adopting the “advanced side cut processing

BORLA 40942 XR-1® Sportsman 2.5" Center-Center 16"x4.5"x7.88" - Racing Muffler ymm_45 Fits Following Engines: CUMMINS 6Description BORLA 40942 XR 1 Sportsman 2. 5" Center Center 16"x4. 5"x7. 88" Racing Muffler The XR 1 Sportsman Racing Muffler features a 2. 5" center inlet and 2. 5" center outlet, with a 4. 25" x 7. 88" oval body measuring 16" long and an overall length of 21". Its compact size makes it suitable for applications with limited space. The reversible design allows for flexible installation options. This muffler is constructed from high quality T 304