Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Wehrli 20-26 GM Duramax L5P High Flow Intake Bundle Kit Stage 2 - Cat Yellow

SKU: WCFWCF100414-CAT

Air Intake Kit

WCF Intake Bundle Kit...

Wehrli 20-26 GM Duramax L5P High Flow Intake Bundle Kit Stage 2 - Cat Yellow

SKU: WCFWCF100414-CAT

Air Intake Kit

WCF Intake Bundle Kit...

A$2,961.39
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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.

Part Type

Air Intake Kit

Data: v4.2 - Upd: 2026-09-30 17:14:42

Features

  • 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side Intercooler Pipe
  • 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4 in. Intake horn with PCV port and Surge Ring
  • CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
  • Custom Powder Coat Finish
  • Made In the USA
  • NO Tuning required, bolt on!
  • 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
  • Retains factory connection points and sensors
  • Silicone Boots, Stainless Steel T-Bolt Clamps, O-Rings, Intercooler Outlet Clip, Installation Hardware
  • Will fit on stock truck no other modifications or upgrades necessary!

Specifications

Reference Information

Brand Name/s Wehrli
StreetFX SKU wcfWCF100414-CAT
SFX Item ID 6886074
Supplier Item Code 6886074
Manufacturer SKU WCF100414-CAT
Manufacturer UPC N/A
Alternative References L5P

Brochures

Compatibility

Loading compatibility information...

Keep shopping

More from Wehrli