Manufacturer: Wehrli Custom Fabrication
Part Number: WCF100414-CR
Condition: New
Product Description: High Flow Bundle Kit Stage 2, for 2020-2024 Duramax L5P, Candy Red
Stage 2 upgrade for the 2020-2024 L5P Duramax combines our Stage 1 High Flow Bundle and Stage 2 intake Kit into a single package providing increased airflow for your turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can contribute to lost power, boost leaks, and complete failures in hard working and high performance applications. On the air intake side, our high flow fabricated intake pipe, intake horn, and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on 2020-2024 L5P Duramax Diesel for improved engine performance and sound. Significantly increases airflow to your turbo producing improved horsepower and torque and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum 14 ga. construction features large diameter 4 in. piping with smooth aerodynamic bends. Improves intake air velocity, volume, and provides a more aggressive engine and turbo sound during acceleration. The intake horn is over an inch larger than the OEM diameter and we experienced a 25HP Gain with our 3.5 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid element allows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free. After the turbo, our Stage 2 kit also upgrades the restricted 2-piece, resonator equipped, 2.5 in. diameter driver (hot) side intercooler pipe and leak-prone 2-piece plastic / rubber passenger (cold) side pipe with WCFab\'s heavy duty 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes. Made in the USA from high strength, heavy duty 14 ga. aluminum tube with smooth, aerodynamic mandrel bends for increased durability and optimized flow. 3 in. Driver Side pipe eliminates the OEM resonator and middle boot joint for improved flow and durability and includes high quality reinforced silicone boots and stainless t-bolt clamps for superior temperature resistance and boost pressure holding capabilities. 3.5\" Passenger Side pipe features 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 horsepower robbing boost leaks. Full assembly finished in your choice of WCFab\'s signature custom powder coat colors for a look as unique as your truck. Installs with basic hand tools. Compatible with stock trucks, no tuning required. Saves $60 vs. buying individually.
4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 3.5 in. Intake horn with PCV port and Surge Ring
3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side Intercooler Pipe
CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
OEM Clip Ring Design at Y-bridge connection replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking
Silicone Boots, Stainless Steel T-Bolt Clamps, O-Rings, Intercooler Outlet Clip, Installation Hardware
Retains factory connection points and sensors
NO Tuning required, bolt on!
Will fit on stock truck no other modifications or upgrades necessary!
Custom Powder Coat Finish
Made In the USA Additional Information: Brand: Wehrli Custom Fab
Manufacturer Part Number: WCF100414-CR
Product Title: 2020-2024 Duramax L5P Stage 2 High Flow Bundle Kit Candy Red
Product Type Category: Intercooler Pipes & High Flow Bundle Kits
Finish Type: Powder Coated
Finish Color: Candy Red
WCFab Tag Color: Mirror Silver
Not CARB legal: Not for sale or street use in CA & CARB states. Guaranteed Fitments: GMC & Chevrolet 6.6L Duramax 2020-2024 SPARKTEC MOTORSPORTS store POLICIES
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The Sparktec Motorsports store accepts returns of items in new and unused condition with original packaging within 30 days of receipt. Products that have been used, installed, mounted, or returned with missing components may not be eligible for return or exchange. Please follow the return instructions provided through when initiating a return. If you have any questions about your order or the return process, please contact us through messages and we will be happy to assist you.
