Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - Chevy Orange
$1,044.75
$1,014.83
WCFWCF100163-CRO
Air Intake Systems
Intake Elbows
This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax which replaces the OEM upper intake manifold...
Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - Gloss White
$1,044.75
$1,014.83
WCFWCF100163-GW
Air Intake Systems
Intake Elbows
This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax which replaces the OEM upper intake manifold...
Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - WCFab Red
$1,097.25
$1,065.23
WCFWCF100163-RED
Air Intake Systems
Intake Elbows
This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax which replaces the OEM upper intake manifold...
Wehrli 06-07 Chevrolet Duramax LBZ 4in Intake Kit Stage 2 - Cat Yellow
$838.95
$815.33
WCFWCF100302-CAT
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Bengal Red
$838.95
$815.33
WCFWCF100302-BR
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Candy Red
$891.45
$865.73
WCFWCF100302-CR
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Gun Metal
$838.95
$815.33
WCFWCF100302-GM
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Illusion Blueberry
$891.45
$865.73
WCFWCF100302-IBB
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Illusion Purple
$891.45
$865.73
WCFWCF100302-IP
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Sparkle Copper
$891.45
$865.73
WCFWCF100302-SC
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ 4in.Stage 2 Intake Kit - Sparkle Granny Smith
$891.45
$865.73
WCFWCF100302-SGS
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Chevrolet Duramax LBZ Stage 1 High Flow Bundle Kit - Bronze Chrome
$1,815.45
$1,762.43
WCFWCF100323-BC
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 Chevrolet Duramax LBZ Stage 1 High Flow Bundle Kit - Candy Teal
$1,815.45
$1,762.43
WCFWCF100323-CT
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 Chevrolet Duramax LBZ Stage 1 High Flow Bundle Kit - Chevy Orange
$1,710.45
$1,660.58
WCFWCF100323-CRO
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 Chevrolet Duramax LBZ Stage 1 High Flow Bundle Kit - Gun Metal
$1,710.45
$1,660.58
WCFWCF100323-GM
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Bengal Blue
$838.95
$815.33
WCFWCF100302-BB
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Bronze Chrome
$891.45
$865.73
WCFWCF100302-BC
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Candy Blue
$891.45
$865.73
WCFWCF100302-CB
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Candy Teal
$891.45
$865.73
WCFWCF100302-CT
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Cherry Frost
$891.45
$865.73
WCFWCF100302-CF
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Gloss White
$838.95
$815.33
WCFWCF100302-GW
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Red
$891.45
$865.73
WCFWCF100302-RED
Air Intake Systems
Cold Air Intakes
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2 - Red
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Bengal Blue
$523.95
$509.78
WCFWCF100192-BB
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Blueberry Frost
$576.45
$560.18
WCFWCF100192-BBF
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Candy Red
$576.45
$560.18
WCFWCF100192-CR
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Candy Teal
$576.45
$560.18
WCFWCF100192-CT
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Gloss Black
$523.95
$509.78
WCFWCF100192-GB
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Gloss White
$523.95
$509.78
WCFWCF100192-GW
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Gun Metal
$523.95
$509.78
WCFWCF100192-GM
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Red
$603.75
$586.43
WCFWCF100192-RED
Air Intake Systems
Cold Air Intakes
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - Red
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box - WCFab Grey
$603.75
$586.43
WCFWCF100192-GRY
Air Intake Systems
Cold Air Intakes
WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 06-07 GMC/Chevrolet 6.6L Duramax Stage 1 High Flow Intake Bundle Kit - Bengal Blue
$1,710.45
$1,660.58
WCFWCF100323-BB
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 GMC/Chevrolet 6.6L Duramax Stage 1 High Flow Intake Bundle Kit - Bengal Red
$1,710.45
$1,660.58
WCFWCF100323-BR
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 GMC/Chevrolet 6.6L Duramax Stage 1 High Flow Intake Bundle Kit - Gloss Black
$1,710.45
$1,660.58
WCFWCF100323-GB
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 GMC/Chevrolet 6.6L Duramax Stage 1 High Flow Intake Bundle Kit - Gloss White
$1,710.45
$1,660.58
WCFWCF100323-GW
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
Wehrli 06-07 GMC/Chevrolet 6.6L Duramax Stage 1 High Flow Intake Bundle Kit - Illusion Purple
$1,815.45
$1,762.43
WCFWCF100323-IP
Air Intake Systems
Cold Air Intakes
The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing...
