MBRP S6108AL 4 Inch Cat Back Exhaust System Single Side Exit Aluminized Steel For 04-07 Dodge Ram 2500/3500 Cummins CORE-1000 Stage 4 Package 2WD

Stage 4 Package 2WD

Each spacer is forged from 6061-T6 aluminum

These pushrods are designed to stand up to higher valve spring pressure

plus CleanTune Technology

15 PSIA range

MBRP S6108AL 4 Inch Cat Back Exhaust System Single Side Exit Aluminized Steel For 04-07 Dodge Ram 2500/3500 Cummins CORE-1000 Stage 4 Package 2WDTHE BEST BANG FOR YOUR BUCK ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesnt see much precipitation, or if youre looking for great sound on a budget. All of the tubing is mandrel