WEHRLI WCF100489 2001-2004 LB7 DURAMAX S400 SINGLE TURBO INSTALL KIT

High Flow Intake Bundle Package for 2003-2007 5.9L Cummins. Saves $29.00 vs buying components individually!

This Kit Includes: WCF100544 - 3" Passenger Side Intercooler Pipe WCF100528 - 3.5" Driver Side Intercooler Pipe and Intake Horn Kit

Replaces the following MOPAR part numbers: 55056538AC, 55056538AB, 55056560AB, 55056563AB, 55056565AA, 52028895AE, 52028895AC, 52028895AD, 5086828AA

***2003-2004 models only - This kit's 3.5" intake horn is significantly larger than the stock piece it is replacing. The smooth radius bends on the new part requires the plastic shroud over the throttle assembly on earlier trucks to be trimmed for fitment.***

-Flows 60% better than stock parts!
-3" Hot / Passenger Side Intercooler Pipe
-3.5" High Flow Intake Horn & Matching 3.5" Cold / Driver Side Intercooler Pipe
-High Quality Aluminum Construction
-Intake Gasket
-Installation Hardware
-Powder Coating
-Silicone Boots
-Stainless T-Bolt Clamps
-2x 1/8" NPT Ports for Boost Pressure reading or Water Methanol Injection
-Mounting points to retain factory oil dipstick location and wire harness routing
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!

The WEHRLI WCF100489 2001-2004 LB7 DURAMAX S400 SINGLE TURBO INSTALL KIT is your solution for enhancing the performance of your LB7 Duramax engine. This kit is designed to facilitate the seamless installation of an S400-based Turbo, providing a significant upgrade to your vehicle's capabilities.

Featuring high-flow 3" diameter piping, this kit replaces all OEM plumbing and y-bridge components, ensuring optimal airflow and efficiency. The included high-quality stainless steel braided Parker Lines for oil lines guarantee durability and reliability. The oil feed line is intelligently routed from the main oil galley on the side of the engine block, further streamlining the installation process.

The downpipe included in the kit is thoughtfully designed to connect with your exhaust system V-Band and clamp, eliminating the need for cutting your exhaust system during installation. The kit also comes with a Driver Side Transmission Dipstick Tube to simplify the installation of the downpipe.

Please note that if you are not acquiring the turbo from us, you must specify the brand you intend to use, as some turbos may require you to ship them for mock-up to build the kit properly.

Moreover, we offer an array of exceptional powder coating options to complement your kit. Powder coating is a highly durable surface finishing method that provides a sleek appearance while offering protection against corrosion. With an extensive selection of standard and upgraded color options available, you can customize your kit to suit your preferences and style.

Elevate your LB7 Duramax engine with the WEHRLI WCF100489 S400 SINGLE TURBO INSTALL KIT and experience enhanced performance like never before.