APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Throttle Body Spacer for 2005 Hummer H2

We have 6 Items In-stock. Select your vehicle's Submodel to continue.

AIRAID - PowerAid Throttle Body Spacers

AIRAID – POWERAID THROTTLE BODY SPACERS

AIRAID’s PowerAid throttle body spacer, fabricated from aircraft-grade billet aluminum, gives your intake more length which ultimately means more combustion, power and performance in the low and mid-level power ranges in particular. 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
  • Increases length of the intake to boost power, especially in low to mid-ranges
  • Exclusive ‘Helix Bore’ design encourages increased cyclonic action of incoming cool air
  • Increased torque gains between 800-2500 RPM
  • Installs in approximately 30-60 minutes without any special tools
  • For either diesel or gas vehicles
  • Fabricated from T6 billet aluminum
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Lifetime ‘no-hassle’ warranty
Airaid Throttle Body Spacer, Airaid PowerAid, Aluminum, Anodized Red
$115.90 List Price $178.31 Save $62.41 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: A862005121
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Advertised Power Gains: 800 to 2500 rpm
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-609-3
  • Spacer Thickness: 1 in.
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2005 Hummer H2 submodels:
  • 8 Cyl 6.0L | Base
Rating: (see review/s)

"I own a 02 Chevy Tahoe LS 4x4. Installation was pretty simple. Notice increase in power. No mpg increase. I have tested this before install on the gas mileage and I get about 16 mpg. After install still about 16 mpg. On the box it reads up to 4 mpg gains. Simply not true. Power product only. At least the mpg didn't go down. I drove this vehicle several times on a 300 mile one way trip every 3rd weekend for the last 9 months. So i know for sure my gas mileage as i have figured it every trip after fill-up for 9 months in hopes to improve mpg by changing driving habits. I have babied the pedal on several trips still not much change. The best mileage i have ever gotten on this trip was 17.9 and that was running premium fuel and that was before the install of this product. I also was driving the vehicle hard I would floor it to see if the premium fuel made a difference in power. Did a little, but I was shocked to see that I had gotten 17.9 from running it hard most of the way. Haven't been able to figure that one out. Will be putting premium fuel in again this next trip, now that I have the throttle body spacer in. Hope to get at least the same or better. Keep in mind that my Tahoe is a stock engine nothing internally done. I have bolt on K&N cold air intake, Predator tuner set at 87 octane tune, flowmaster exh and now this throttle body spacer. After all this still no change in mpg. Still getting around 16 to 17 mpg. I have lots more power with these bolt on but thatís it. Like I said I drive it as efficiently as I can when going on those trips. SO with that all said, if you are looking for a little more power than this is not a bad product. If youíre looking for mpg, I don't think it is possible. Being that I have almost every bolt on product and engine tuner trying to get more mpg. Hope this helps." posted by: AKTAHOE on June 21, 2011

"I would recommend this to anyone that wants a little extra horsepower and torque, It says will help fuel economy also but I can't keep my foot from mashing the throttle all the way down. It does have a slight whistle to it, but you can't hear to well because of the growl the truck makes. Awesome for something so simple, buy one, it is worth the $$$$$" posted by: Drew on November 29, 2010 view all 3 reviews

AIRAID - EconoAid Throttle Body Spacers

AIRAID – ECONOAID THROTTLE BODY SPACERS

AIRAID’s EconoAid throttle body spacer gives your intake more length which ultimately means more combustion, power and performance in the low power range in particular and translates to an extra 1 to 3 MPG and 6-10 ft. lbs./torque. 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.

  • Increases gas mileage by 1-3 MPG
  • Made in America
  • Increases length of the intake to boost power, especially in low ranges
  • Increased power gains between 6-10 ft lbs/torque
  • Installs quickly without any special tools
  • For either diesel or gas vehicles
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Lifetime ‘no-hassle’ warranty
Airaid Throttle Body Spacer, Airaid Econoaid, Aluminum, Natural
$29.99 List Price $39.99 Save $10.00 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
  • SKU#: A861005
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-520-4
  • Warranty: Lifetime Airaid limited warranty
Fits the following 2005 Hummer H2 submodels:
  • 8 Cyl 6.0L | Base

Taylor Cable Helix Power Tower Throttle Body Spacers

TAYLOR CABLE – HELIX POWER TOWER THROTTLE BODY SPACERS

Don’t you want your engine to have more torque and horsepower? Dramatically increase torque and horsepower for a relatively low cost by installing a Taylor Cable Helix Power Throttle Body Spacer. This spacer effectively increases air intake volume and velocity and prepares the intake air for passing by the throttle blade which results in much improved combustion efficiency. This amazing and simple part bumps torque and horsepower dramatically while also increasing fuel efficiency at cruising speeds thanks to a much improved combustion process. Since 1923 Taylor Cable has built upon its legendary reputation for excellent innovation and product quality by manufacturing their products in the good old USA. In fact, John Taylor the founder, is the actual inventor of modern battery cables still in use around the world today. Taylor Cable’s skilled workforce and top-level engineers never stop testing and developing new processes, materials and products all for your peace-of-mind.

  • A low cost way to pump up your vehicle’s performance
  • Hardware and gaskets included
  • Bumps torque and horsepower upward
  • Perfect addition to tow vehicles
  • Creates a better air/fuel mixture for improved combustion
  • Simple installation
  • Improved throttle response
  • Manufactured in U.S.A.
Taylor Cable Throttle Body Spacer, Taylor Cable Helix Power Tower Plus, Aluminum, Natural
$101.16 List Price $146.15 Save $44.99 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: S4160005
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Advertised Power Gains: Up to 22 h.p. and 25 lbs.-ft. of torque; up to 4 miles per gallon increase in fuel efficiency
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D676-1
  • Spacer Thickness: 1 in.
  • Warranty: 90-day Taylor Cable limited warranty
see more Fits the following 2005 Hummer H2 submodels:
  • 8 Cyl 6.0L | Base

aFe Power - Silver Bullet Throttle Body Spacers

AFE POWER – SILVER BULLET THROTTLE BODY SPACERS

The Silver Bullet throttle body spacer by aFe Power boosts the velocity of air into the combustion chamber, translating to huge horsepower gains mostly in that otherwise flat mid-range – and this is one mod that won’t mess with your mileage. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Gives you better throttle response overall
  • Increases power in the mid-range most noticeably
  • Backed by a 2-year warranty
  • Legal in all 50 states
  • Improves air flow speed into combustion chamber
  • Betters your mileage
  • Fully-machined billet aluminum construction
  • Innovative serrated helix style improves combustion and diminishes noise
AFE Throttle Body Spacer, AFe Power Silver Bullet, Billet Aluminum, Natural
$107.96 List Price $135.54 Save $27.58 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: A154634001
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Advertised Power Gains: 8 h.p. and 12 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-550-5
  • Warranty: AFE Limited Lifetime Warranty
see more Fits the following 2005 Hummer H2 submodels:
  • 8 Cyl 6.0L | Base

Transdapt EFI & MPFI Aluminum Throttle Body Spacers

TRANSDAPT – EFI & MPFI ALUMINUM THROTTLE BODY SPACERS

Don’t you want your engine to have more torque? Dramatically increase torque for a relatively low cost by installing a Transdapt EFI or MPFI Aluminum Throttle Body Spacer. This spacer effectively increases air intake volume and velocity and prepares the intake air for passing by the throttle blade which results in much better combustion efficiency. This amazing and simple part bumps torque dramatically while also increasing fuel efficiency thanks to improved combustion. Transdapt started in 1959 when founder Willie Garner created transmission adapters to be able to bring together engines and transmissions that were not made to work with each other in order to build the best performing custom cars. Through the years, Transdapt expanded and added carburetor adapters, engine swap kits and then a full line of chrome dress-up parts to add more style to your daily driver or your show car.

  • Manufactured in U.S.A.
  • A low cost way to pump up your vehicle’s performance
  • Made for popular GM, Mopar and Ford Vehicles
  • Hardware and gaskets included
  • Bumps torque upward
  • Perfect for vehicles used for towing
  • Creates a better air/fuel mixture for improved combustion
  • Simple installation
  • Improved throttle response
  • Legal in all 50 states
Transdapt Throttle Body Spacer, Transdapt Torque-Curve, Aluminum, Natural
$62.82 List Price $76.66 Save $13.84 Availability: In Stock
  • Clearance Item
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: T372566
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-578-1
  • Spacer Thickness: 1 in.
  • Warranty: 1-year TransDapt limited warranty
see more Fits the following 2005 Hummer H2 submodels:
  • 8 Cyl 6.0L | Base
Transdapt Throttle Body Spacer, Transdapt Smooth Bore, Aluminum, Natural
$57.28 List Price $70.26 Save $12.98 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: T372766
  • Emissions: 50-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-578-1
  • Spacer Thickness: 1 in.
  • Warranty: 1-year TransDapt limited warranty
see more Fits the following 2005 Hummer H2 submodels:
  • 8 Cyl 6.0L | Base