Wehrli · New
Wehrli 19-23 Cummins 6.7L 5in Intake Kit - WCFab Grey
MPN WCF100315-GRY · Store SKU wcfWCF100315-GRY
Supplier stock checked 11/7/2026, 3:24:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
2019-2024 6.7 Cummins 5" Intake Kit with Air Box for OEM / VGT Turbocharger. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the inner fender and ram air duct in the grille. All aluminum construction features large diameter 5" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. 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. Air box provides mounting provision for the OEM air box actuator so that it can remain plugged in for CEL free operation, but keeps both grille and fender ports fully open for maximum air flow to your turbo. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Made in USA. Wehrli Custom Fab Intake Kit, 5in., for 19-24 Cummins 6.7L, WCFab Grey Intake Kit, 5in., for 19-24 Cummins 6.7L, WCFab Grey
Manufacturer fitment & guides
Check WCF100315-GRY against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
