Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit - Gloss White
$499.00
$484.49
WCFWCF100190-GW
Air Intake Systems
Cold Air Intakes
Duramax
WCFab 2001-2004 GM LB7 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit - WCFab Red
$575.00
$558.49
WCFWCF100190-RED
Air Intake Systems
Cold Air Intakes
Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit - WCFab Red
Wehrli 01-04 Chevrolet Duramax LB7 4in. Intake Kit - Bengal Red
$499.00
$484.49
WCFWCF100190-BR
Air Intake Systems
Cold Air Intakes
Duramax
WCFab 2001-2004 GM LB7 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 01-04 Chevrolet Duramax LB7 4in. Stage 2 Intake Kit - Illusion Blueberry
$669.00
$649.49
WCFWCF100300-IBB
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Gloss Black
$619.00
$600.49
WCFWCF100615-GB
Air Intake Systems
Duramax
Intake Elbows
3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at...
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw
$569.00
$552.49
WCFWCF100615-RAW
Air Intake Systems
Duramax
Intake Elbows
New Products
3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at...
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Bengal Blue
$1,145.00
$1,111.49
WCFWCF100411-BB
Air Intake Systems
Cold Air Intakes
Duramax
The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax....
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Bengal Red
$1,145.00
$1,111.49
WCFWCF100411-BR
Air Intake Systems
Cold Air Intakes
Duramax
The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax....
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Fine Texture Black
$1,145.00
$1,111.49
WCFWCF100411-FTB
Air Intake Systems
Cold Air Intakes
Duramax
The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax....
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Flat Black
$1,145.00
$1,111.49
WCFWCF100411-FB
Air Intake Systems
Cold Air Intakes
Duramax
The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax....
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Gloss Black
$1,145.00
$1,111.49
WCFWCF100411-GB
Air Intake Systems
Cold Air Intakes
Duramax
The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax....
Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Gloss White
$179.00
$174.49
WCFWCF100535-GW
Air Intake Components
Air Intake Systems
Duramax
The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped...
Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Illusion Purple
$204.00
$198.49
WCFWCF100535-IP
Air Intake Components
Air Intake Systems
Duramax
The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Bengal Blue
$619.00
$600.49
WCFWCF100300-BB
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Bengal Gray
$619.00
$600.49
WCFWCF100300-BG
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Bengal Red
$619.00
$600.49
WCFWCF100300-BR
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Brizzle Blue
$619.00
$600.49
WCFWCF100300-BRZ
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Cherry Frost
$669.00
$649.49
WCFWCF100300-CF
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Semi-Gloss Black
$619.00
$600.49
WCFWCF100300-SGB
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Shocker Yellow
$669.00
$649.49
WCFWCF100300-SY
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Sparkle Bomber Orange
$669.00
$649.49
WCFWCF100300-SBO
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Sparkle Copper
$669.00
$649.49
WCFWCF100300-SC
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit w/ Air Box Stage 2 - Sparkle Granny Smith
$669.00
$649.49
WCFWCF100300-SGS
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - Candy Teal
$669.00
$649.49
WCFWCF100300-CT
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - Gloss Black
$619.00
$600.49
WCFWCF100300-GB
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - Gloss White
$619.00
$600.49
WCFWCF100300-GW
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - WCFab Grey
$669.00
$649.49
WCFWCF100300-GRY
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - WCFab Red
$669.00
$649.49
WCFWCF100300-RED
Air Intake Systems
Cold Air Intakes
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 - WCFab Red
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2 Blueberry Frost
$669.00
$649.49
WCFWCF100300-BBF
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in. Stage 2 High Flow Bundle Intake Kit - Cat Yellow
$619.00
$600.49
WCFWCF100300-CAT
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 4in. Stage 2 Intake Kit - Bengal Silver
$619.00
$600.49
WCFWCF100300-BS
Air Intake Systems
Cold Air Intakes
Duramax
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...
Wehrli 01-04 Duramax LB7 LB7S300 Single Turbo Install Kit - Bengal Red
$3,295.00
$3,196.49
WCFWCF100478-BR
Duramax
Forced Induction
Turbo Install Kits
This single fixed vane turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap...
Wehrli 01-04 Duramax LB7 S400 Single Turbo Install Kit - Bengal Red
$3,295.00
$3,196.49
WCFWCF100489-BR
Duramax
Forced Induction
Turbo Install Kits
This big single turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from...
Wehrli 01-04 Duramax LB7 S400 Single Turbo Install Kit - Brizzle Blue
$3,295.00
$3,196.49
WCFWCF100489-BRZ
Duramax
Forced Induction
Turbo Upgrade Components
This big single turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from...
Wehrli 01-04 Duramax LB7 S400 Single Turbo Install Kit - Bronze Chrome
$3,370.00
$3,269.49
WCFWCF100489-BC
Duramax
Forced Induction
Turbo Install Kits
This big single turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from...
Wehrli 01-04 Duramax LB7 S400 Single Turbo Install Kit - Gun Metal
$3,295.00
$3,196.49
WCFWCF100489-GM
Duramax
Forced Induction
Turbo Install Kits
This big single turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from...