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2011-2016 Chevrolet / GMC Down Pipe Ceramic HSP Diesel


The HSP VGT Downpipes are constructed from 3 Inch 304 Stainless Steel and are built to last. Each downpipe is built in quality fixtures to ensure proper fitment. Our design allows extra clearance for aftermarket up-pipes without crushing or compromising the flow of your exhaust system.

Our downpipes are built to withstand harsh environments including road salt, mud, sand, and any other off-road terrain you will be encountering. Don't be let down by the substandard, knock-off downpipes in today's market. Invest in the high quality and standards of HSP Diesel.

This is designed to replace the restrictive factory V-Banded downpipe. This will not fit to the 15.5 3 bolt flange downpipes.

  • 2011-2016 Chevrolet / GMC Down Pipe
  • 3 Inch 304 Stainess Steel Tube with CNC Machined Flanges
  • Free Flow Design
  • Built To Withstand Road Salt, Mud, Sand, Any Offroad Terrain
  • Matte Black Ceramic Coated Finish
  • Made In The USA
  • Sold Individually
  • SKU: 501-HSP-C


  • 2011-2016 Chevrolet / GMC Truck with Duramax Engine
  • Compatible With: LML: 11-Up VIN Code 8


  • Lower Exhaust gas temperatures
  • Ceramic coating option for heat control
  • 304 Stainless steel CNC machined flanges
  • Mandrel bend 304 stainless steel tube for increased strength and flow
  • Improved exhaust tone

Warning: Cancer and Reproductive Harm -

Pricing: $239.00


Shipping Information

  • Item Requires Shipping
  • 7.0 lbs.
  • W8.0000” x H8.0000” x L26.0000”

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