Air Intake Systems

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Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - WCFab Grey
$668.99
$668.99
$689.00
WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic ...
3% Off
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - Gloss Black
$619.99
$619.99
$639.00
WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic ...
3% Off
Wehrli 19-23 Dodge Cummins 6.7L Stage 1 High Flow Intake Bundle Kit - Gloss Black
$548.99
$548.99
$565.00
The WCFab High Flow Driver and Passenger Side Intercooler Pipe Kit for 2019-2024 Ram 6.7 Cummins replaces the poorly flowing, small diameter, crushed, factory pipes with our high flowing 3.5" Diame...
3% Off
Wehrli 07.5-10 Chevrolet Duramax LMM 4in Intake Kit - WCFab Red
$577.99
$577.99
$595.00
WCFab 2007.5-2010 GM LMM 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic fac...
3% Off
Wehrli 07.5-10 Chevrolet Duramax LMM 4in Intake Kit - Gloss Black
$528.99
$528.99
$545.00
WCFab 2007.5-2010 GM LMM 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic fac...
3% Off
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box- Gloss Black
$528.99
$528.99
$545.00
WCFab 2004.5-2005 GM LLY 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic fac...