MBRP Downpipe 3" 6.6L Duramax Chevrolet Silverado/GMC Sierra 2015-2016

MBRP:
GMCA428
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MSRP $271.75
$219.99
You save 19%

MBRP 3" Downpipe for 2015 and 2016 Chevrolet Silverados and GMC Sierras with a 6.6L Duramax Engine.

Embrace your urge to enhance the sound, performance, and quality of your 2015 or 2016 Chevrolet Silverado and GMC Sierra with a 6.6L Duramax Engine, and reach for the top-of-the-line option with this 3-inch downpipe from MBRP. Featuring a twenty-percent improvement over your stock downpipe’s flow, and best of all, this won’t affect your factory emissions, so it’s legal in 50 states. MBRP calls out a +21 horsepower and +24 lb/ft of torque improvement, a quicker throttle response, and a custom tone that’s rich with diesel sounds.

MBRP (GMCA428) Downpipe Information:
- Mandrel-Bent 16-Gauge Tubing with High-Temp Black Ceramic Coating
- 20% Greater Exhaust Flow Over Stock
- Lower Exhaust Gas Temperature
- Quicker Throttle Response
- Greater Heat Retention
- Richer Diesel Sound

Performance and sound are generally the two key factors in putting an exhaust on your vehicle. While many brands offer one or the other--great performance or nice sound, MBRP offers both in their extensive selection of full exhaust systems and exhaust parts. CJ Pony Parts has many parts from MBRP, and many different prices, levels of performance and with different sounds, so you can get the exact exhaust you're looking for. Order yours today.

Purchase yourself this (GMCA428) MBRP 3" Downpipe for your 2015 or 2016 Chevrolet Silverado or GMC Sierra with a 6.6L Duramax Engine from CJ Pony Parts today!

This item is 50-state legal (CARB E.O. Number D-763-2)

Vehicle Fitment

This product will fit the following Sierra years:

  • 2015,
  • 2016,

This product will fit the following Silverado years:

  • 2015,
  • 2016,
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