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Wehrli 2020+ Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box) - WCFab Red
Improve airflow to your 2020+ Chevrolet 6.6L L5P Duramax without replacing the entire air box with the Wehrli Custom Fabrication 4-inch Intake Pipe in WCFab Red. Designed to work with your factory OEM air box, this larger-diameter intake tube dramatically increases air volume delivered to your turbocharger compared to the restrictive factory unit.
Precision-crafted from 14-gauge mandrel-bent aluminum and finished in Wehrli's signature WCFab Red powder coat, the WCF100720-RED delivers a bold appearance with real performance benefits. The 4-inch upgrade reduces intake restriction for improved turbo spool and increased power across the RPM range.
Key Features
- Fits 2020+ Chevrolet Silverado 2500/3500 with 6.6L L5P Duramax
- Designed to pair with the OEM factory air box
- 4-inch diameter for increased airflow vs. stock intake tube
- 14-gauge mandrel-bent aluminum construction
- WCFab Red powder coat finish
- EPA-compliant bolt-on installation
MPN: WCF100720-RED