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Hummer H3 Throttle Body Spacer

We have 3 Items In-stock. Select a year to continue.
$119.90 List Price $184.46 Save $64.56 Availability: In Stock
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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
  • SKU#: A862005851
  • Brand: Airaid
  • Fit Note: E.O. D-609-3, E.O. D-609
  • 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
(see more)
Fits the following Hummer H3 Years:
  • 2007-2009 | 5 Cyl 3.7L | Base, X
  • 2006 | 5 Cyl 3.5L | Base
Rating: (see review/s)

"I have nt time to properly r evaluate this item yet" posted by: officer danko on February 23, 2014

"you can feel the extra power it will speak for its self if you try it" posted by: apnl87a on July 20, 2008 view all 3 reviews

$106.64 List Price $157.15 Save $50.51 Availability: In Stock
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STREET PERFORMANCE HELIX POWER TOWER PLUS THROTTLE BODY SPACER, T-6061 ALUMINUM -- Provides additional power up to 22 h.p. and 25 lb.-ft. of torque and improves fuel efficiency up to 4 miles per gallon; Includes gasket, bolts, and washers; Crafted from precision-machined T-6061 aircraft solid-billet aluminum for long lasting performance; Engineered to provide increased air-flow and performance throughout the power band; Features computer-designed chambers and channels to improve air velocity performance; Its variable venturi aperture provides turbulence to mix the air and fuel charge for a complete burn efficiency; Can be used with any grade of fuel; Easy installation.
  • SKU#: S4135105
  • Brand: Street Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Warranty: 30-day Street Performance warranty
Fits the following Hummer H3 Years:
  • 2006 | 5 Cyl 3.5L | Base
$96.74 List Price $128.99 Save $32.25 Availability: In Stock
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Installing a throttle body spacer improves throttle response, especially in the mid to top-end of the power band, because it increases the velocity of the airflow into the intake manifold. JET, the industry leader in automotive tuning, manufactures chips, modules and programmers that optimize torque and horsepower gains and have been tested under real-world driving conditions, not just at open throttle like others on the market.

  • Can be used with other aftermarket exhausts, performance chips and related accessories
  • Makes significant gains in mid and top-end of power range
  • Improves velocity of airflow into the intake manifold
  • Increases fuel economy
  • Noticeable improvement in throttle response
  • Machined billet aluminum 

See product for application details.

  • SKU#: J2062143
  • Brand: Jet Performance
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 2-3 business days
  • Spacer Thickness: 1 in.
  • Warranty: 6-Month Jet Performance Limited Warranty
Fits the following Hummer H3 Years:
  • 2010 | 5 Cyl 3.7L | Base
  • 2008-2010 | 8 Cyl 5.3L | Alpha