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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
MAHLE components maintain the factory fit and function
(2) 1/2"-12 UNC jam nuts
Our natural finish tubes give you the freedom to paint or powder-coat to your color of choice
With an unrestricted airflow inlet at the filter and a large mouth at the supercharger
The wheel is finished in a beautiful titanium color
Wehrli Custom Fab WCF100702-GB 4" Intake Kit W/Air Box - Gloss Black CORE-100 MAHLE components maintain the factorySwap the intake on your GM 6. 6L Duramax today with Wehrli Custom Fab WCF100702 GB 4" Intake Kit W Air Box Gloss Black from GAP. High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020 2024 L5P Duramax for improved engine performance. Increases airflow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures