WEHRLI WCF100300 2001-2004 LB7 DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2

The WEHRLI WCF100300 2001-2004 LB7 DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 is the ultimate upgrade for your diesel engine. Say goodbye to restrictive plastic parts as this high-performance fabricated aluminum intake pipe and air box enclosure revolutionize your engine's airflow and efficiency. Experience a boost in horsepower and torque, quicker throttle response, and lower intake temperatures thanks to the improved design that draws in cold air through the fender.

Crafted from durable aluminum with 4" piping and smooth aerodynamic bends, this intake kit enhances air velocity and volume, resulting in a more aggressive engine and turbo sound during acceleration. The high-quality hardware, silicone boot, seals, and stainless-steel t-bolt clamps ensure not only optimum durability but also easy installation.

With a removable air box lid element, maintaining your WCFab filter is a breeze and ensures your engine components stay contaminant-free. The addition of the High Flow 3.5 in. Turbo Intake Horn further enhances turbo spool and top end power, compatible with both OEM and upgraded turbochargers.

Personalize your truck with a powder coat finish in your choice of WCFab's signature custom colors, giving your vehicle a unique look. This product supersedes WCF100636 and replaces several GM part numbers, ensuring compatibility and performance.

The optional two-coat color upgrades provide even more customization options, so you can truly make your truck stand out. With the WEHRLI WCF100300 2001-2004 LB7 DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2, take your diesel engine to the next level of performance and style.