PPE

PPE High-Flow Down Pipe 2004.5-2010 GM 6.6L Duramax 304 Stainless 3.5 Inch

SKU: 117000500 UPC: 840171210316
In stock - 20 items available
Regular price $134.99
Regular price -10% $149.99 Sale price $134.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.

A 304 stainless steel high-flow down pipe for 2004.5-2010 GM 6.6L Duramax, replacing the rusted and restrictive factory unit.

Key Features

  • Unrestricted 3.5 inch diameter flow path
  • 304 stainless steel piping
  • Fully machined and TIG welded upper flange with factory-style V-band
  • Smooth transitions for unobstructed exhaust flow
  • Woven titanium sleeve included to insulate heat

Fitment

2004.5-2010 GM 6.6L Duramax applications.

Product Details

  • Manufacturer: Pacific Performance Engineering (PPE)
  • Manufacturer Part Number: 117000500
  • Material: 304 Stainless Steel
  • Flow Path Diameter: 3.5 inch
  • Included: Woven titanium heat sleeve
  • Emissions: CARB E.O. D-701-30, 50-state legal
  • GM Equivalent Part Number: 98050150
  • Condition: New

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