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2017-2025 GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

2017-2025 GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

$219.99
$219.99
Tax included. Shipping calculated at checkout.

Fitment:

PART NUMBER: 117000800GTIN: 840171200218

Features

  • 304 Stainless steel construction for durability and corrosion resistance
  • Lower EGT, better turbo efficiency and response
  • TIG welded flanges for leak-free, robust connections
  • Smooth transitions and free-flowing design
  • Woven titanium heat sleeve
  • Compatible with factory or PPE Up-Pipes
  • Retains factory sensor port (M14-1.5)

GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

Upgrade your L5P Duramax with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. The PPE Down Pipe highlights unrestricted 3.5-inch diameter flow path, fully machined and TIG welded upper flange with factory-style V-band, and 304 stainless steel piping. It ensures smooth transitions for unobstructed exhaust flow.

To further enhance performance, it comes with a woven titanium sleeve that effectively insulates heat, protecting the engine bay.

Specification:
2017-2025 GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

2017-2025 GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

$219.99
$219.99