04-07 Ram Cummins MBRP 4" CAT Back Exhaust System CAT Filter 5-2006 LLY Duramax

5-2006 LLY Duramax

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction

heavy towing

making it one of the safest ways to add big power to your Cummins

04-07 Ram Cummins MBRP 4" CAT Back Exhaust System CAT Filter 5-2006 LLY DuramaxPerformance Series Designed to provide maximum performance and maximum value our Performance Series features 100% aluminized steel at a no nonsense price. These systems are designed to provide the MBRP performance and sound you've grown to love to those who are operating on a tight budget. Featuring a two piece tail pipe and bolt on hangers these systems fit and perform just like our more expensive series at a price point that cannot be beaten. All