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MBRP 3" Armor BLK Turbo Downpipe for 6.6L Duramax | Silverado/Sierra HD | GM8425

MBRP 3" Armor BLK Turbo Downpipe for 6.6L Duramax | Silverado/Sierra HD | GM8425

$314.99 USD
$314.99 USD
Shipping calculated at checkout.
MBRP
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MBRPGM8425
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Phone Call or Text 336-900-7223

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GM8425
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Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Phone Call or Text 336-900-7223

Email - support@eliteracefab.com

In stock
Downpipes
Improve exhaust flow and turbo performance on your 6.6L Duramax-powered HD truck with the MBRP 3-Inch Armor BLK Turbo Downpipe. Designed to replace the restrictive factory downpipe, this upgrade helps...
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Description

Improve exhaust flow and turbo performance on your 6.6L Duramax-powered HD truck with the MBRP 3-Inch Armor BLK Turbo Downpipe. Designed to replace the restrictive factory downpipe, this upgrade helps reduce exhaust backpressure while supporting better throttle response and overall diesel efficiency. Constructed from black-coated aluminized steel, it provides durability, corrosion resistance, and a clean under-truck appearance. This downpipe is a direct-fit solution for early Duramax applications and is backed by MBRP’s 1-year warranty.

 

Product Specifications

  • Brand: MBRP

  • Part Number: GM8425

  • Product Type: Turbo Downpipe

  • Exhaust Series: Armor BLK

  • Pipe Diameter: 3"

  • Material: Black-Coated Aluminized Steel

  • Engine: 6.6L Duramax Diesel

  • Vehicle Type: Diesel

  • Universal: No (Vehicle-Specific Fit)

  • Warranty: 1-Year Manufacturer Warranty

 

Vehicle Fitment

  • Chevrolet Silverado 2500HD

    • 2001–2004

  • Chevrolet Silverado 3500HD

    • 2001–2004

  • GMC Sierra 2500HD

    • 2001–2004

  • GMC Sierra 3500HD

    • 2001–2004

Note: Fits 6.6L Duramax diesel models only.

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