Air Intake Components

Wehrli - WCF100417-KIWIWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Kiwi GreenThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-FBWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Flat BlackThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-GRYWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, WCFab GreyThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-REDWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, WCFab RedThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-GWWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Gloss WhiteThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-CROWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Chevy OrangeThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-GBWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Gloss BlackThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100417-CRWehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Candy RedThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved...

Wehrli - WCF100412-GWIntake Horn, 5in., for 2006-2010 D-Max LBZ/LMM, Gloss WhiteWehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Gloss White5" Intake Horn for LBZ/LMM Duramax with VGT Turbo. Complement your WCFab intake kit with this...

Wehrli - WCF100412-GRYIntake Horn, 5in., for 2006-2010 D-Max LBZ/LMM, WCFab GreyWehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, WCFab Grey5" Intake Horn for LBZ/LMM Duramax with VGT Turbo. Complement your WCFab intake kit with this...

Wehrli - WCF100412-REDIntake Horn, 5in., for 2006-2010 D-Max LBZ/LMM, WCFab RedWehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, WCFab Red5" Intake Horn for LBZ/LMM Duramax with VGT Turbo. Complement your WCFab intake kit with this high...

Wehrli - WCF100412-GBIntake Horn, 5in., for 2006-2010 D-Max LBZ/LMM, Gloss BlackWehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Gloss Black5" Intake Horn for LBZ/LMM Duramax with VGT Turbo. Complement your WCFab intake kit with this...