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Air Intake

Air Intake Systems for the 2004.5-2006 Chevy 6.6L LLY Duramax Diesel.

High flow performance air intakes & filters allow your engine to breathe, resulting in better low-end power, faster turbo spool-up, lower egt's, and better fuel economy! 
Brand: K&N Filters Part Number: 33-2135
K&N high flow replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N replacement air filters are washable and reusable and come a 10 Year / Million Mile Limited Warranty. Simply replace the OEM filter with a K&N FilterCharge..
$59.99

Brand: AEM Intakes Part Number: 28-20129
Easily upgrade the air filter in your 2001-2005 GM 6.6L Duramax LB7/LLY with the AEM 28-20129 Dryflow OEM Air Filter. Installed with ease, The DryFlow Air Filter is a simple drop-in air filter that will instantly replace the factory air filter in your Duramax. Engineered to increase horsepower ..
$44.99

Brand: Volant Part Number: 35060
The Volant 35060 Air Scoop for your 01-05 GM 6.6L Duramax is designed to offer a ram-air style inlet for your Volant Intake System. This Scoop mounts below your frame behind the OEM valance and maintains a factory look with added performance. The 35060 installs in minutes by attaching the sleeve to ..
$146.90

Brand: Banks Power Part Number: 42169
The Banks Power 42169 Super-Scoop for your 03-07 GMC 2500HD/3500HD is an add-on product to the Banks Ram-Air Intake System. The Super-Scoop connects below the front bumper, forcing a big charge of cool, pressurized ram air into the Ram-Air Intake's air filter housing. Because the air is drawn from o..
$155.00

Brand: Banks Power Part Number: 42168
The Banks Power 42168 Super-Scoop for your 03-07 Chevy 2500HD/3500HD is an add-on product to the Banks Ram-Air Intake System. The Super-Scoop connects below the front bumper, forcing a big charge of cool, pressurized ram air into the Ram-Air Intake's air filter housing. Because the air is drawn from..
$155.00

Brand: Diamond Advantage Part Number: DA2251126
Replace the dirty air filter in your vehicle with the Diamond Advantage DA2251126 Air Filter. Diamond Advantage products are backed by Navistar and over a century of experience in the diesel industry. Diamond Advantage products are designed to meet or exceed the OE specifications to provide you with..
$36.82

Brand: Position 1 Performance Part Number: PE-Dmax-PCV-Plug-04-10
The Position 1 Performance Re-route plug provides a custom look under the hood of your 2004-2010 GM 6.6L Duramax. Featuring a billet aluminum construction made for an easy install and held securely in place by its built-in O-ringFeatures:Built in O-ring Seal CNC machined Billet Aluminum Ma..
$23.50

Brand: Position 1 Performance Part Number: PE-Dmax-Res-Plug-04-10
Replace the stock Turbo resonator with this gnarly billet delete plug to clean up your look under the hood! TipTo help with install, Start the engine and get to operating temp, Keep plug at room temp or colder. Do not use a heat gun. Billet Aluminum Made in the USA Pre-installed ..
$23.00

Brand: LongHorn Fab Shop Part Number: 201058-G
Longhorn Fab has come up with a genius replacement for the faulty and ugly Filter Indicator on your 1999-2007 Ford 7.3/6.0L Powerstroke, 2001-2019 GM 6.6L Duramax, and 2003-2009 Dodge 5.9/6.7L Cummins with their 201058-G Air Intake Filter Indicator Plug with Grommet. Use this aluminum plug with..
$18.48

Brand: Position 1 Performance Part Number: PE-69-PCV-RRKIT
PCV Cap is machined out of a single piece of aluminum stock and has a pre-installed o-ring for a 100% seal-tight fitment. Get rid of that nasty, black, oily soot that is all over your engine bay for good with this kit! Included in the kit:Low pressure hydraulic hoseBillet PCV CapAssembly hardwa..
$115.00

Brand: Wehrli Custom Fabrication Part Number: WCF100341
LLY/LBZ/LMM 3.5" Intake Horn for VGT Turbo. Does not have PCV provisions or resonator box provisions. Includes:3-1/2" Intake Horn O-Ring Powder CoatingWCFAB part number: WCF100341 NOTE: ONLY fits with a WCFab 3" y-bridge kit or WCFAB Basic Intercooler Pipe for Factory Y-Bridge.Wehrl..
$222.13

Brand: S&B Filters Part Number: 75-5102
Outflow the factory air intake system in your 2004.5-2005 GM 6.6L Duramax LLY with the S&B Filters 75-5102/75-5102D Cold Air Intake Kit with Cleanable Filter or Dry Filter. S&B Air Intake systems are engineered to give you an increase in airflow, providing you with a boost in horsepower, torque, and..
$349.00

Brand: Absolute Performance Part Number: ABSO-CCVFITTING
Went with an aftermarket kit and are tired of the oil drip and fumes? This fitting fixes all of that! Mounts your discharge line to your exhaust system, routing the vapors into the exhaust stream where they can burn off and not be noxious to you anymore. Fitting is designed to be welded or bolted on..
$0.00

Brand: Wehrli Custom Fabrication Part Number: WCF100637
WCFab 4” Stage 2 Intake kits are designed to work with the factory turbocharger or upgraded “drop-in” style turbochargers. Using a high flow AFE dry type air filter for more air flow and better filtration over the factory unit this intake kit will provide more horsepower and torque. Available in man..
$542.23

Brand: Pusher Part Number: PGD0405SM
The Pusher SuperMax Y-bridge is the first true “Y” bridge introduced to the performance diesel truck market, and remains the pinnacle in air delivery to the factory Duramax intake plenums. This system combines the SuperMax Y-bridge with a full 3” charge tube, maximizing air delivery from the interco..
$699.99

Brand: Wehrli Custom Fabrication Part Number: WCF100713
High-Flow Intake Bundle Package for 2004.5-2005 LLY Duramax. Save $60 By Buying through this Bundle! Includes:3" Fabricated Y-Bridge 3" Cold Side Intercooler 3" Hot Side Intercooler Pipe 4" Intake 3-1/2" Intake Horn Dry Air Filter Outerwear's Pre-Filter Cover 3" Stainless Turbo Downpipe ..
$1,677.13

Brand: AFE Part Number: 46-60029
The aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 23hp and 57lbs  x ft. torque while increasing air flow 73% over the factory turbo inlet. The Bladerunner turbo inlet manifold also improves turbo spool up times and lowers exhaust gas temperature (EG..
$339.00

Brand: K&N Filters Part Number: 57-3047
NOTE: Fits all 2004 LLY 6.6L Duramax Diesels and all 2005 LLY Duramax Diesels with the Panel Style Stock Air Filter. If your 2005 Duramax has the ROUND STYLE filter, you need part number 57-3057. The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance pro..
$329.99

Brand: AFE Part Number: 46-20049
The aFe intercooler tube represents the next generation of Diesel performance products. This intercooler tube produced 16hp and 49lbs. x ft. of torque  on the dyno while outflowing the factory intercooler tube by 67%.  Not only will you get increased performance but you will also see lower EGT's..
$276.00

Brand: Banks Power Part Number: 42138
Passes the test. Again and again.Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes and are put through flow simulations. The design is refined until the simulation shows optimal performance. Then a hardware prototype is made and the design is ..
$119.00

Brand: Banks Power Part Number: 42135
Passes the test. Again and again.Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes and are put through flow simulations. The design is refined until the simulation shows optimal performance. Then a hardware prototype is made and the design is ..
$449.00

Brand: AFE Part Number: 31-10062
Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Two layers of progressively finer mesh synthetic media provide maximum convenience and easy maintenance. Washable and ..
$84.43

Brand: Pusher Part Number: PGD0405BT
The Pusher Max Passenger-Side Charge Tube is the ultimate solution to improving air delivery to your factory two-piece intake bridge. Unlike other options on the market the Pusher Max charge tube properly supports the intake bridge, preventing any separation and subsequent boost leaks.Our charge tub..
$349.99

Brand: HSP Diesel Part Number: 202-HSP
Increase airflow while adding custom styling under the hood of your 2004.5-2005 GM 6.6L Duramax LLY with the HSP LLY Cold Air Intake. This 4" mandrel bent intake draws fresh are from the headlight bezel and fender port for a consistent and re-flowing path that out-performs other intakes on the marke..
Starting From $357.00

Brand: Wehrli Custom Fabrication Part Number: WCF100335
WCFab 4” Intake kits are designed to work with the factory turbocharger or upgraded “drop-in” style turbochargers. Using a high flow AFE dry type air filter for more air flow and better filtration over the factory unit this intake kit will provide more horsepower and torque. Available in many custom..
$387.03

Brand: Pusher Part Number: PGD0405YB
FEATURES-The Pusher SuperMax Y-Bridge is a one piece Patent Pending design that properly guides air into each cylinder head.-3" mandrel bent tubing supplies your engine with 102% more air than the OEM y-bridge it replaces.-The product design allows for easy access to all eight flange bolts.-Fully TI..
$499.99

Brand: AFE Part Number: 50-74002
Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. This intake system is superior in every way. From the one-piece sealed housing w..
$414.00

Brand: Wehrli Custom Fabrication Part Number: WCF100341SD
Scratch or Dented Item (Pictured); Price Reduced LLY/LBZ/LMM 3.5" Intake Horn for VGT Turbo. Does not have PCV provisions or resonator box provisions. Includes:3-1/2" Intake Horn O-Ring Powder CoatingWCFAB part number: WCF100341 NOTE: ONLY fits with a WCFab 3" y-bridge kit or WCFAB Bas..
$208.55

Brand: K&N Filters Part Number: 57-3057
NOTE: Fits 2005 Chevy/GM 6.6L Duramax Diesel trucks with the ROUND style stock air filter.If you have the panel style air filter on your 2005, you need part number 57-3047. The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance product. These performance..
$329.99

Brand: Injen Part Number: EVO7001
The Injen Evolution Air Induction System for your 2004.5-2006 GM 6.6L Duramax LLY is a dyno tuned intake system that's designed to enhance air flow for maximum horsepower and torque gains on your truck. Designed using the latest CAD software, the Rotomolded, cross-linked polyethylene construction al..
$299.95

Brand: AFE Part Number: 46-20048
The aFe intercooler tube represents the next generation of Diesel performance products. This intercooler tube outflows the factory intercooler tube by 40%.  Not only will you get increased performance but you will also see lower EGT's and increased MPG.  This 3" diameter powdercoated stainless s..
$262.00

Brand: XDP Diesel Part Number: XD184
The XDP Billet Turbo Resonator Delete Plug XD184 for your 2004.5-2010 GM 6.6L Duramax allows you to clean up the under-hood of your truck by removing the factory turbo resonator. Made from billet aluminum, the XDP resonator delete features an anodized black finish and a built-in o-ring seal.     F..
$22.95

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