2004.5-2005 LLY Duramax S300 Single Turbo Install Kit Sparkle Burgundy Two Stage Powder Coating WCFab

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Passenger Side 3.5 Inch Intercooler Pipe, 17+ Duramax L5P, Bengal Red

  • Material 14 gauge Aluminum
  • Position Passenger Side
  • Size 3.5 Inch
  • Sold As Each
  • Finish Type Powder Coated
  • Finish Color Bengal Red


  • CNC Machined Flange 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
  • NO Tuning required, bolt on!
  • Will fit on stock truck no other modifications or upgrades necessary!
  • Compatible with WCFab 3.5 Inch High Flow Y-Bridge (Available Soon!)
  • 3.5 in. Cold Side Intercooler / Charge Pipe with incorporated threaded bung to reinstall OEM Intake Temperature Sensor
  • Silicone Boot
  • T-Bolt Clamps
  • O-Rings
  • Custom Single Stage Powder Coating

The 3.5 Inch High Flow Passenger Side Intercooler Pipe for 2017 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high flow, 14 ga. aluminum one piece 3.5 Inch pipe. This part uses a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and boost leaks. This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation.