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MBRP

MBRPGM8427

MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black

Regular price $289.99
Sale price $289.99 Regular price $358.22
In stock

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MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black

$289.99

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

Technical Drawing
Warranty
Installation Instructions
  • Richer Diesel Tone. Increase Flow of 20% Over Stock, 21HP Gains and 24lb/ft Torque.
  • 20 Percent Greater Flow Over Stock
  • Will Not Affect Emissions
  • Gains Of +21 Horsepower
  • 24 lb./ft./ Torque Gain
  • Greater Heat Retention
  • Richer Diesel Sound

Orders totaling $99.99 or more qualify for free shipping, unless otherwise stated on the product page.

Orders below $99.99 ship for a flat rate of $20.

Shipping rates apply to standard shipping only and may vary for oversized, heavy, or special order items when applicable.

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