Wehrli Custom Fab 2017-2024 L5P DURAMAX 3.5" DOWN PIPE

Replace the restrictive crushed factory down pipe on your 2017-2024 L5P Duramax with this 3.5" Down Pipe...
SKU: WCF100129
Availability: Out Of Stock
$309.43
$309.43

Replace the restrictive crushed factory down pipe on your 2017-2024 L5P Duramax with this 3.5" Down Pipe for improved exhaust flow. Connects to the DOC outlet flange behind the OEM turbo and mates with OEM exhaust system front pipe with the 4 bolt style flange connection. Black Ceramic Coated and Heat wrapped. Down Pipe includes bungs for sensors and NO tuning required to use this down pipe. WCFab piping kits and emissions compliant tuning recommended for optimum performance gains.

  • Down Pipe
  • 3.5in.
  • for 2017-2024 Duramax L5P
Features:
  • 3.5" High Flow Down Pipe
  • High Temp Black Ceramic Coat Finish
  • Heat Wrap Pre-installed
  • Catalyst Back - Emissions Compliant
  • NO TUNING REQUIRED!
  • Made in USA
Vehicle Fitments
  • 2017-2024 GMC 6.6L DURAMAX
  • 2017-2024 CHEVROLET 6.6L DURAMAX
Length: 30
Width: 10
Height: 10
Weight: 11