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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Illusion Purple
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Kiwi Green
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 factory parts on your diesel for improved engine performance. All new design...- $571.33
- $571.33
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Orange Frost
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 WCFab Red
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Sparkle Bomber Orange
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Sparkle Copper
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Semi-Gloss Black
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 factory parts on your diesel for improved engine performance. All new design...- $571.33
- $571.33
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Sparkle Granny Smith
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Stage 2 Shocker Yellow
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 factory parts on your diesel for improved engine performance. All new design...- $619.83
- $619.83
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Bengal Blue
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $131.92
- $131.92
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Blueberry Frost
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $156.17
- $156.17
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Bronze Chrome
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $156.17
- $156.17
- Unit price
- per
-
Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Bengal Grey
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $131.92
- $131.92
- Unit price
- per
-
Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Bengal Red
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $131.92
- $131.92
- Unit price
- per
-
Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Tiffany Blue
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $131.92
- $131.92
- Unit price
- per
-
Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Bengal Silver
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $131.92
- $131.92
- Unit price
- per
-
Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Cat Yellow
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $131.92
- $131.92
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Candy Blue
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $156.17
- $156.17
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Cherry Frost
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $156.17
- $156.17
- Unit price
- per
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Vendor:Wehrli Custom Fab
Wehrli Custom Fab 2001-2004 LB7 Duramax 3 1/2" Intake Horn Candy Purple
3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with...- $156.17
- $156.17
- Unit price
- per
01-04 GM Air Intake Systems
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