40 Series Stainless Steel - 2.50 Offset In / 2.50 Center Out - Aggressive Sound DODGE " PPE solves the GM Duramax

PPE solves the GM Duramax L5P complete oil drainage problem

This simple solution raises the front to match the height of the rear

The simple snap-in housing utilizes the factory lower air box for an easy installation

factory-like ride you love while achieving a leveled front-to-rear look

This is the perfect drop-in replacement

40 Series Stainless Steel - 2.50 Offset In / 2.50 Center Out - Aggressive Sound DODGE " PPE solves the GM DuramaxThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.