WCFab Candy Red High Flow Intake Bundle Kit for 2020-2025 Chevrolet/GMC 2500HD/3500HD L5P Duramax WCF100414-CR

Fits 2020-2025 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD (L5P Duramax 6.6L).

The WCFab Stage 2 High Flow Intake Bundle Kit is a comprehensive performance upgrade designed to eliminate the restrictions and failure points of the factory induction system. This kit replaces the restrictive 4-inch OEM intake and the leak-prone, multi-piece intercooler piping with heavy-duty 14-gauge mandrel-bent aluminum components. The driver-side (hot) pipe is upgraded to a 3-inch diameter 1-piece design, while the passenger-side (cold) pipe is increased to 3.5 inches, replacing the brittle plastic and rubber factory units.

Constructed for durability and maximum airflow, the kit includes a high-flow dry filter assembly housed in a custom air box with a removable lid for easy maintenance. The intake features a CNC-machined flange with double O-rings and a 4-inch turbo inlet horn with an integrated PCV port and surge ring. Finished in a signature WCFab Candy Red powder coat, this bolt-on kit requires no tuning and maintains all factory sensor connections.

• 4 in. Aluminum intake pipe with air box enclosure and dry filter
• Outerwears hydrophobic pre-filter cover included
• 3 in. Driver-side (Hot) intercooler pipe
• 3.5 in. Passenger-side (Cold) intercooler pipe
• CNC machined flange with double O-rings for leak-free sealing
• Heavy-duty 14 ga. aluminum construction with mandrel bends
• Includes silicone boots, stainless steel T-bolt clamps, and installation hardware
• Retains factory connection points and sensors; no tuning required
• Manufactured in the USA
• MPN: WCF100414-CR