Fits: 2015.5 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance.

While the search for more power for your LML Duramax powered vehicle usually leads you down the path of exhaust, intake and tuner, one item that is often overlooked is the factory restrictive turbo direct pipe. MBRP has addressed this restrictive component of the factory exhaust with our new turbo direct pipe replacement that mounts between your factory turbo and your exhaust system. Featuring full 16 gauge mandrel bent tubing for maximum flow, and an extremely durable high temperature ceramic coating, these pipes deepen the sound of your V8 diesel engine while lowering EGT's and providing quicker throttle response.

Due to design variations by GM this part will ONLY work on 2015+ trucks that have a 3-Bolt Flange. 

Features:

• Greater Heat Retention
• 20% Greater Flow Over Stock
• Richer Diesel Sound
• Gains of +21HP & +24 Ft-lbs.
  

Includes:

• Down Pipe
• Install Hardware

Optional:

• Max-Flow Down Pipe Flange Gasket

DmaxStore Note:

• We highly recommend including the Max-Flow Down Pipe Gasket as the old gasket will likely disintegrate during removal if the old down pipe. 
  

Warranty:

• 3-Year Warranty covers any defects in workmanship or material. Surface rust, penetrating rust, and discoloration that may develop from heat is not covered by this warranty. Note that climates with high precipitation may accelerate corrosion on aluminized steel.

CARB EO# D-763-2

INSTALL INSTRUCTIONS