Wehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Bronze Chrome
$346.50
$337.58
WCFWCF100352-BC
Forced Induction
Intercooler Pipe Kits
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
Wehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Candy Red
$346.50
$337.58
WCFWCF100352-CR
Forced Induction
Intercooler Pipe Kits
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
Wehrli 2004.5-2005 Chevrolet LLY Duramax 4in Intake Kit with Air Box Stage 2 - Chevy Orange
$838.95
$815.33
WCFWCF100301-CRO
Air Intake Systems
Cold Air Intakes
WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box - Bengal Blue
$523.95
$509.78
WCFWCF100191-BB
Air Intake Systems
Cold Air Intakes
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...
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box - Candy Teal
$576.45
$560.18
WCFWCF100191-CT
Air Intake Systems
Cold Air Intakes
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...
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box - Gloss White
$523.95
$509.78
WCFWCF100191-GW
Air Intake Systems
Cold Air Intakes
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...
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box - Red
$603.75
$586.43
WCFWCF100191-RED
Air Intake Systems
Cold Air Intakes
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box - Red
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box Stage 2 - Candy Teal
$891.45
$865.73
WCFWCF100301-CT
Air Intake Systems
Cold Air Intakes
WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box Stage 2 - Red
$891.45
$865.73
WCFWCF100301-RED
Air Intake Systems
Cold Air Intakes
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box Stage 2 - Red
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box Stage 2 WCFab- Grey
$891.45
$865.73
WCFWCF100301-GRY
Air Intake Systems
Cold Air Intakes
WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box- Gloss Black
$523.95
$509.78
WCFWCF100191-GB
Air Intake Systems
Cold Air Intakes
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...
Wehrli 2004.5-2005 LLY Duramax Passenger (Cold) Side 3in Intercooler Pipe- WCFab Grey
$334.95
$326.03
WCFWCF100355-GRY
Forced Induction
Intercooler Pipe Kits
The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a...
Wehrli 2006-2007 LBZ Duramax 4in Intake Kit with Air Box Stage 2 Gloss Black
$838.95
$815.33
WCFWCF100302-GB
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 2006-2007 LBZ Duramax 4in Intake Kit with Air Box Stage 2 WCFab- Grey
$891.45
$865.73
WCFWCF100302-GRY
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 2006-2007 LBZ Duramax 4in Intake Kit with Air Box- WCFab Grey
$603.75
$586.43
WCFWCF100191-GRY
Air Intake Systems
Cold Air Intakes
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...
Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- WCFab Grey
$1,097.25
$1,065.23
WCFWCF100163-GRY
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 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gloss Black
$1,044.75
$1,014.83
WCFWCF100163-GB
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 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gun Metal
$1,044.75
$1,014.83
WCFWCF100163-GM
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 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Bengal Red
$1,044.75
$1,014.83
WCFWCF100164-BR
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Cat Yellow
$1,044.75
$1,014.83
WCFWCF100164-CAT
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Chevy Orange
$1,044.75
$1,014.83
WCFWCF100164-CRO
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Gloss White
$1,044.75
$1,014.83
WCFWCF100164-GW
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Illusion Purple
$1,097.25
$1,065.23
WCFWCF100164-IP
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-10 Chevrolet Duramax LMM 4in. Stage 2 Intake Kit - Candy Purple
$891.45
$865.73
WCFWCF100303-CP
Air Intake Systems
Cold Air Intakes
WCFab 2007.5-2010 GM LMM 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2007.5-10 Chevrolet Duramax LMM 4in. Stage 2 Intake Kit - Illusion Purple
$891.45
$865.73
WCFWCF100303-IP
Air Intake Systems
Cold Air Intakes
WCFab 2007.5-2010 GM LMM 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2007.5-10 Chevrolet Duramax LMM Stage 1 High Flow Bundle Kit - Kiwi Green
$1,710.45
$1,660.58
WCFWCF100324-KIWI
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 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Bengal Blue
$2,529.45
$2,454.38
WCFWCF100438-BB
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Bengal Blue
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Blueberry Frost
$2,686.95
$2,607.68
WCFWCF100438-BBF
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Blueberry Frost
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Bronze Chrome
$2,686.95
$2,607.68
WCFWCF100438-BC
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Bronze Chrome
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Candy Purple
$2,686.95
$2,607.68
WCFWCF100438-CP
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Candy Purple
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Candy Red
$2,686.95
$2,607.68
WCFWCF100438-CR
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Candy Red
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Chevy Orange
$2,529.45
$2,454.38
WCFWCF100438-CRO
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Chevy Orange
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Flat Black
$2,529.45
$2,454.38
WCFWCF100438-FB
Air Intake Systems
Cold Air Intakes
Wehrli 2007.5-2010 Chevrolet Duramax 6.6L LMM Stage 2 High Flow Intake Bundle Kit - Flat Black
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Bengal Blue
$1,044.75
$1,014.83
WCFWCF100164-BB
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Gloss Black
$1,044.75
$1,014.83
WCFWCF100164-GB
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- WCFab Grey
$1,097.25
$1,065.23
WCFWCF100164-GRY
Air Intake Systems
Intake Elbows
This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold...
