PPE

PPE High-Flow Up-Pipe Kit OEM Length 2001-2004 GM 6.6L Duramax FED

SKU: 116120000 UPC: 840171209372
In stock - 93 items available
Regular price $269.99
Regular price -10% $299.99 Sale price $269.99

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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.

PPE OEM-length high-flow up-pipe kit for 2001-2004 GM 6.6L Duramax. The undersized factory up-pipes restrict flow and hurt turbocharger efficiency.

Key Features

  • Stainless steel construction, corrosion resistant unlike the OEM pipes
  • Enlarges the OEM bottleneck and removes the tight bends
  • PPE states up to 46% increased exhaust airflow
  • OEM length replacement

Fitment

2001-2004 GM 6.6L Duramax, FED / 2001 CA emissions package.

Note: confirm your emissions package before ordering - the federal and California kits are different part numbers.

Note: the 2001-2004 LB7 factory down-pipe does not fit aftermarket manifolds and up-pipes.

Product Details

  • Manufacturer: Pacific Performance Engineering (PPE)
  • Manufacturer Part Number: 116120000
  • Material: Stainless Steel
  • Length: OEM Replacement
  • Emissions Package: FED / 2001 CA
  • Emissions: CARB E.O. D-701-20, 50-state legal
  • Condition: New

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