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WC Fab Passenger Side 3.5 in. Intercooler Pipe, 2020-2024 Duramax 6.6L L5P, Flat Black

Thoroughbred Sku #: WCF100381-FB

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Install Sheet - PDF:
Prop 65:
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Shipping Restrictions:
This part is NOT available to ship to the state of California.


$344.35

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Product Details

Product Name: Passenger Side 3.5 in. Intercooler Pipe (Flat Black)
Manufacturer: WC Fab
Manufacturer Part #: 100381-FB
Thoroughbred Diesel Part #: WCF100381-FB
Fitment Notes: 2020-2024 GM Duramax L5P

The WCFab 3.5" High Flow Passenger Side Intercooler Pipe for 2020-2024 L5P Duramax replaces the restricted OEM plastic two-piece design with a high flow, 14 ga. aluminum one piece 3.5" pipe. Includes black anodized CNC machined billet aluminum adapter with double o-ring seal, upgraded silicone boot, and stainless t-bolt clamps on upper connection and CNC machined flange with double o-ring seal at intercooler connection for improved pressure and temperature resistance vs. factory design.

Features:

  • Increased reliability and reduced possibility of blown boots and horsepower robbing boost leaks
  • No tuning required, bolt on!
  • Compatible with stock trucks
  • Custom powder coated in the color of your choice

Includes:

  • 3.5 in. Cold Side Intercooler Pipe
  • Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
  • Durable Powder Coat Finish
  • Silicone Boot
  • T-Bolt Clamps
  • O-Rings
  • Will fit on stock truck no other modifications or upgrades necessary!
  • CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
  • OEM Clip Ring Design replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking

Note (Current WC Fab Lead Times):

  • In Stock Items: 3-5 Business Days
  • Most Built to Order Powder Coated Items: 10-15 Business Days
  • Traction Bars: 10-15 Business Days

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