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Cold Air Intake for 2008 Infiniti QX56

We have 19 Items In-stock. Select your vehicle's Submodel to continue.

K&N - 57 Series Fuel-Injected Cold Air Intake Kits

K&N – 57 SERIES FUEL-INJECTED COLD AIR INTAKE KITS

When most people think of vehicle performance, K&N comes to mind. K&N’s fuel-injected performance cold air intake kits feature an extra large conical filter for maximum cold air flow and a rotationally molded, non-metallic intake tube designed to eliminate air turbulence and the annoying noise that metal intakes can make. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Great for vehicles with fuel injection
  • Replaces existing air filter and box
  • Includes rotationally-molded polyethylene tube for less noise than metal intake tubes
  • Conveniently uses stock mounting points and holes
  • Installs in less than 2 hours
  • Boosts cold air flow which translates to more horsepower
  • Backed by K&N’s million mile warranty
  • Custom fit to your vehicle’s specifications
  • Includes cotton-gauze conical air filter with 100,000-mile cleaning intervals
  • The world’s best fuel-injected cold air intake system
  • All filters are washable, reusable and come already oiled by K&N
  • CARB-exempt/50-state legal
K&N Cold Air Intake, K&N 57 Series FIPK, Cold Air Intake, 50-State Legal
$286.99 List Price $521.23 Save $234.24 Availability: In Stock
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  • SKU#: K33576012
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 11.21 h.p. at 5073 rpm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Million-mile K&N limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base

K&N - 63 Series AirCharger Cold Air Intake Systems

K&N – 63 SERIES AIRCHARGER COLD AIR INTAKE SYSTEMS

The 63 Series AirCharger cold air intake system by K&N includes an interlaced high-density polyethylene air tube and an extra large washable/re-usable performance filter that’s protected by a heat shield for the coolest operating conditions possible, which means the most horsepower possible. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Replaces existing inlet tube and air box
  • The air tube is made from polyethylene – more efficient than steel tubing
  • Work with your vehicle’s computer
  • Mounts to factory holes and mounting points in most applications
  • 49-state legal (excludes California)
  • Boosts cold air flow which translates to more horsepower
  • Includes upgraded K&N cone-shaped filter that is reusable/washable
  • Filter can be run up to 100,000 miles before cleaning
  • Easy 90-minutes-or-less installation
  • Backed by K&N’s million mile warranty
K&N Cold Air Intake, K&N 63 Series AirCharger, Cold Air Intake, 49-State Legal - No CA Shipments
$278.99 List Price $506.04 Save $227.05 Availability: In Stock
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  • SKU#: K33636012
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 11.21 h.p. at 5073 rpm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Million-mile K&N limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base
Rating: (see review/s)

"Ease of installation and good photo directions. Excellent sound and notable increase in throttle response for my Nissan Titan. I have K&N filters kits on my Hayabusa, CBR1000RR and now my Titan. Highly recommended." posted by: SuperbikeMike on March 9, 2008

K&N - 77 Series Cold Air Intake Systems

K&N – 77 SERIES COLD AIR INTAKE SYSTEMS

The 77 Series cold air intake system by K&N includes an upgraded metal intake tube and an extra large washable/reusable K&N high-flow filter with 100,000-mile cleaning intervals for the coolest operating conditions possible – which means the most horsepower possible. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Specifically made for SUVs and trucks
  • Replaces existing inlet tube and air box
  • Steel brackets have powder-coated finish
  • Metal air intake tube is rotationally-molded for less air turbulence
  • Work with your vehicle’s electronic system
  • 49-state legal (excludes California)
  • Boosts cold air flow which translates to more horsepower
  • Includes extra large K&N cone-shaped filter that is reusable/washable
  • Filter can be run up to 100,000 miles before cleaning
  • Easy 90-minutes-or-less installation
  • Backed by K&N’s million mile warranty
K&N Cold Air Intake, K&N 77 Series, Cold Air Intake, 49-State Legal - No CA Shipments
$388.99 List Price $704.56 Save $315.57 Availability: In Stock
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  • SKU#: K33776012KP
  • Quantity Sold: Assembly
  • Tube Material: Aluminum
  • Tube Color/Finish: Polished
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 7.29 h.p. at 4914 rpm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Million-mile K&N limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base

AIRIAD - Cold Air Dam Cold Air Intake Systems

AIRAID – COLD AIR DAM INTAKE SYSTEMS

AIRAID’s Cold Air Dam system, which includes a premium washable and re-usable AIRAID SynthaFlow air filter, cold air dam and a bigger/better air intake tube, is perfect for enthusiasts looking to boost performance. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

  • Made in America
  • Boosts cold air flow up to 20% for an increase of up to 18 hp
  • Replaces factory air box with cold air dam that blocks engine heat more effectively and adds a bigger intake tube to get more outside/cooler air
  • Provides up to 820 CFM and 99.99% filtration rate
  • For either diesel or gas vehicles
  • Includes upgraded AIRAID SynthaFlow (oiled) air
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Comes with necessary hardware
  • Installs in minutes without any special tools
  • Lifetime ‘no-hassle’ warranty
Airaid Cold Air Intake, Airaid CAD, Short Ram Intake, 49-State Legal - No CA Shipments
$237.90 List Price $366.00 Save $128.10 Availability: In Stock
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  • SKU#: A86520152
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: 12-18 h.p.
  • Anticipated Ship Out Time: 2-3 business days
  • Notes: Includes cold air dam and mounting hardware
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base
Rating: (see review/s)

"THIS PRODUCT FROM AIRAID WAS CHEAP PRICE WISE AND APPARENTLY YOU GET WHAT YOU PAY FOR. THE FITMENT IS NOWHERE NEAR WHAT IT SHOULD BE, SO I HAD TO MODIFY IT JUST ABIT FOR IT TO FIT AS CLOSE AS POSSIBLE." posted by: NCTATS on September 29, 2009

Airaid Cold Air Intake, Airaid CAD, Short Ram Intake, 50-State Legal
$245.90 List Price $378.31 Save $132.41 Availability: In Stock
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  • SKU#: A86521152
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Synthetic
  • Air Filter Type: Dry
  • Advertised Power Gains: 12-18 h.p.
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-7
  • Notes: Includes mounting hardware
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base
Airaid Cold Air Intake, Airaid CAD, Without Tube, 50-State Legal
$245.90 List Price $378.31 Save $132.41 Availability: In Stock
  • Free Ground Shipping
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  • SKU#: A86523152
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-5, D-609-4, D-609-2
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base

AIRAID - MXP Cold Air Intake Systems

AIRAID – MXP COLD AIR INTAKE SYSTEMS

The MXP cold air intake system by AIRAID gets the hot air out of the engine to increase air flow, which improves horsepower and torque. AIRAID’S top-of-the-line MXP system includes a roto-molded air box and air intake tube made of cross-linked, high-density polyethylene that maintains mass air flow readings for correct air-fuel ratio/calibration levels while significantly adding to your vehicle’s performance. Most systems are available with AIRAID’s SynthaMax dry air filter which is 100% synthetic and doesn’t need oil, OR an AIRAID SynthaFlow filter which requires periodic oiling like traditional filters. Both are washable and re-usable, the only difference is your personal preference. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

  • Made in America
  • Boosts cold air flow up to 20% for an increase of up to 18 hp
  • One-piece roto-molded air box forms a cold air dam that blocks heat and draws in cooler air
  • Provides up to 820 CFM and 99.99% filtration rate
  • Box protects air filter, even through deep streams or water crossings
  • For either diesel or gas vehicles
  • Built-in velocity stack and reconfigured intake tube to help air flow better
  • Choice of or AIRAID SynthaFlow (oiled) air filter or SynthaMax (100% synthetic) air filter
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Comes with necessary hardware
  • Installs in minutes without any special tools
  • Lifetime ‘no-hassle’ warranty
Airaid Cold Air Intake, Airaid MXP, Cold Air Intake, 50-State Legal
$292.90 List Price $450.62 Save $157.72 Availability: In Stock
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  • SKU#: A86520284
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-7
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base
Airaid Cold Air Intake, Airaid MXP, Cold Air Intake, 50-State Legal
$300.90 List Price $462.92 Save $162.02 Availability: In Stock
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  • SKU#: A86521284
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Synthetic
  • Air Filter Type: Dry
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-7
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base
Airaid Cold Air Intake, Airaid MXP, Without Tube, 50-State Legal
$300.90 List Price $462.92 Save $162.02 Availability: In Stock
  • Free Ground Shipping
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  • SKU#: A86522284
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Synthetic
  • Air Filter Type: Dry
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-7
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2008 Infiniti QX56 submodels:
  • 8 Cyl 5.6L | Base

More results for 2008 Infiniti QX56 Cold Air Intake

AEM - BRUTE FORCE COLD AIR INTAKE SYSTEMS
AEM – BRUTE FORCE COLD AIR INTAKE SYSTEMS

Brute Force cold air intake systems by AEM include a mandrel-bent aluminum inlet tube and a premium washable/re-usable, oil-free DryFlow synthetic filter,... (see more)

INJEN - POWER-FLOW PERFORMANCE COLD AIR INTAKE SYSTEMS
INJEN – POWER-FLOW PERFORMANCE AIR INTAKE SYSTEMS

Power-Flow performance cold air intake systems by Injen include incorporated air stabilizers and cold air inducers as well as a velocity stack to... (see more)

VOLANT 49-STATE LEGAL - NO CA SHIPMENTS DIRECT FIT COLD AIR INTAKE
Volant's cold air intake kit is engineered to increase horsepower and engine response. It ensures a less restrictive air passage through its large diameter air duct sculptured with smooth bends. Its... (see more)