Catalog

4 Inch Filter Back Single Side Black Coated For 07-12 RAM 2500/3500 Cummins 6.7L MBRP

4 Inch Filter Back Single Side Exit Black Coated For 08-10 Ford F-250/350/450 6.4L Powerstroke MBRP

4 Inch Filter Back Single Side Black Coated For 07-10 Silverado/Sierra 2500/3500 Duramax All LMM MBRP

4 Inch Filter Back Single Side Black Coated For 11-19 Silverado/Sierra 2500/3500 Duramax MBRP

17-24 Ford F-250/350/450 6.7L 4 Inch Filter Back Single Side Dual Exit, Armor Plus T409 Stainless Steel, MBRP

17-Up Ford F-250/350/450 6.7L 4 Inch Filter Back Single Side Dual Exit, Armor Plus T409 Stainless Steel, MBRP