DOWNPIPES - CHEVY/GMC DURAMAX.

  Important Information: Aluminized FLO~PRO, MBRP or Stainless PPE Downpipe with heat wrap. If Not In Stock Will Ship Ground. FITMENT 2004.5-2024 Chevy Duramax.We send whichever of the  above brands we have available at time of order.   PPE Is stainless and only available for Chevy Duramax. Descriptions of both below. AUTHORIZED DEALER Elite Diesels has teamed up with MBRP to help produce the missing link in the Duramax & Powerstroke Exhaust System. Now Duramax LLY/LBZ/LMM owners have the ability of connecting the turbo and aftermarket down-pipe back exhaust system by removing the restrictive stock pipe pictured below. The MBRP down pipe provides a smoother flow from the turbo resulting in lower EGTs and increased performance. The down pipe is a relatively easy install due to the precision bends that you've come to expect from MBRP. Features: 3" Mandrel Bent Extra Thick Aluminized Steel Satin Black Ceramic Coating  High-Heat Thermal Wrap Steel CNC Machined Flanges Bene