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H3

Unlike the other Hummer vehicle the H3 has a sporty look that makes it stand out when it is on a show business among the other Hummer cars it is a strong car with a cute appearance it can accommodate four persons making it a family vehicle. For those who go casual this is the best car for you. With the installation on the Hummer H3 performance chip, the H3 can now move with class and a mad speed that will leave other motorist on the road, wondering what is this machine doing on the road. It increases the speed of your H3 and enables your Hummer to take less gas hence you won’t have to spend a lot of your cash paying for fuel. ECU chip in your car will increase horsepower and torque and you will enjoy the benefit of having a hummer it is known for its powerful strong body so you can imagine the addition of the high performance chip in your hummer, will improve the cars throttle response and you will be able to hit the road in style.

A performance chip or air intake can be used to significantly increase the horsepower and torque of a Hummer H3. With a performance chip installed, your H3's engine can achieve up to 25 horsepower more, while also allowing a boost in torque up to an additional 35 foot pounds. That's up to an amazing 60 foot pounds of torque!

The power upgrade is made possible thanks to the modified engine maps programmed into the chip that adapts the air/fuel mixture, allowing your engine to burn the fuel more efficiently and allowing more power output with a cooler running engine. An upgraded air intake provides even more efficient and direct air flow, creating better engine efficiency and power output.

It's also a great way to customize the performance of your Hummer H3. By utilizing the performance chip, you can tailor the power characteristics of your H3 to better match your driving style and personal preferences.

Not only does this increased performance come with an impressive power upgrade, but your H3's gas mileage is also improved by up to 4 miles per gallon. You'll also notice your H3 has a crisper and faster throttle response, improved low-end torque, and an improved throttle control.

With all the impressive benefits the performance chip and air intake have to offer, they are well worth the time and money invested in them. Your Hummer H3 will be happier, faster, and have a much greater power output after you have made the switch.

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  • Sale 25%
    Stage 2 Performance Chip Module OBD2 For Hummer Stage 2 Performance Chip Module OBD2 For Hummer
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    Sale 25%

    Stage 2 Performance Chip Module OBD2 For Hummer

    SMARTTUNE

    $199.99
    $149.99
    Stage 2 SMARTTUNE LCD Performance Chip Module OBD2 ✅100% Safe for your vehicle ✅100% Plug-n-Play with zero cutting ✅100% Money back guarantee Unlock your Hummer's engines hidden potential! Your engine from the factory is not tuned for maximum...
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    $199.99
    $149.99
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  • Sale 20%
    Stage 3 Performance Chip OBDII Module for Hummer
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    Sale 20%

    Stage 3 Performance Chip OBDII Module for Hummer

    JDM

    $299.99
    $239.95
    Stage 3 Performance Chip OBDII Module for Hummer 100% Safe for your vehicle! 100% Plug n Play with zero cutting! 100% Money back guarantee Upgraded Next Generation Multi-Core CPU Get Maximum Engine Performance for your Hummer! Increase...
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    $299.99
    $239.95
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  • Sale 31%
    Voltage Performance Chip Battery Module Mega Raizin Voltage Performance Chip Battery Module Mega Raizin
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    Sale 31%

    Voltage Performance Chip Battery Module Mega Raizin

    PIVOT

    $72.49
    $49.99
    ✔ Compatible addition with all other modifications including performance tunes✔ Connects to your Battery Mega Performance Chip LCD Module Introducing the top of the line Mega Raizin performance voltage stabilizier with digital voltage display and...
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    $72.49
    $49.99
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  • Sale 32%
    Voltage Performance Chip Battery Module Raizin Voltage Performance Chip Battery Module Raizin
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    Sale 32%

    Voltage Performance Chip Battery Module Raizin

    PIVOT

    $65.95
    $44.95
    ✔ Compatible addition with all other modifications including performance tunes ✔ Connects to your Battery Introducing the Raizin performance voltage stabilizer. State of the art electronic voltage regulation technology! Increase your...
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    $44.95
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  • Sale 33%
    Voltage Performance Module LCD D1 Voltage Performance Module LCD D1
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    Voltage Performance Module LCD D1

    D1 SPEC

    $59.95
    $39.95
    ✔ Compatible addition with all other modifications including performance tunes✔ Connects to your Battery Voltage Performance Module LCD D1 D1 SPEC voltage stabilizer can improve audio quality, fuel economy, battery and increase torque, car...
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    $39.95
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  • Sale 25%
    Universal OBD2 Code Reader Scanner Universal OBD2 Code Reader Scanner
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    Universal OBD2 Code Reader Scanner

    AGT

    $39.95
    $29.95
    Advanced OBD2 Code Reader Scanner Reads "Check Engine Lights" Our basic yet advanced OBDII reader can read your computers diagnostic codes. Have a check engine light on? Don't waste your time renting one!  Easy, simple connection to most...
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    $29.95
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  • OBD2 Splitter Extension Cable OBD2 Splitter Extension Cable
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    OBD2 Splitter Extension Cable

    OBDII

    $18.95
    Features: OBDII cable splitter, signal splitter. Compatible with Performance Chips and diagnostic tools with a 16 pin socket. Allows two devices to be connected simultaneously (Only 1 Performance Chip can be connected at a time). High-quality...
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  • OBD2 Extension Cable OBD2 Extension Cable
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    OBD2 Extension Cable

    OBDII

    $14.49
    Need to mount your performance module further away? Do it easily with this flat thin extension cable! Features:OBD2 16 pin male to female extension cableCompatible with Performance Chips and Diagnostic OBD2 tools Flat "noodle" style cable prevents...
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    $14.49
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  • Performance Air Intake For Hummer H3 (2007-2012) With 3.7L L5 Engine Black Performance Air Intake For Hummer H3 (2007-2012) With 3.7L L5 Engine Black
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    Performance Air Intake For Hummer H3 (2007-2012) With 3.7L L5 Engine Black

    $149.99
    Fitment:Hummer H3 (2007-2012) With 3.7L L5 Engine Why change your factory air box for an intake?- Gain more Horsepower- Better Acceleration- Improved Fuel Economy- Enhanced Sound - A deeper or throaty tone- Sporty Engine Look- Spend Less on Filters -...
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  • Cold Air Intake for Colorado/Canyon/H3 (2007-2012) 3.7L 2.9L Black Cold Air Intake for Colorado/Canyon/H3 (2007-2012) 3.7L 2.9L Black
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    Cold Air Intake for Colorado/Canyon/H3 (2007-2012) 3.7L 2.9L Black

    AGT
    $139.95
    Any easy and effective upgrade for your engine! Black Coating. Fits these models ONLY: 2008-2012 Chevy Colorado 2.9L L4 / 3.7L L5 Engine2008-2012 GMC Canyon 2.9L L4 / 3.7L L5 Engine2007-2012 Hummer H3 3.7L L5 Engine2009 Hummer H3T 3.7L L5 Engine Up to...
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    $139.95
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  • Performance Air Intake for Hummer H3 Chevy Colorado (2005-2007) With 3.5L Engine Green
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    Performance Air Intake for Hummer H3 Chevy Colorado (2005-2007) With 3.5L Engine Green

    AGT
    $249.95
    Year(s)MakeModelDisp.EngineIntakeFits 2005-2007 Chevrolet Colorado 3.5L L5 F/I All 2005-2007 Chevrolet H3 3.5L L5 F/I All 2005-2007 GMC Canyon 3.5L L5 F/I All Air Intake System with Green Technology
    Qty in Cart: 0
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    $249.95
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  • Cold Air Intake for Hummer H3 3T (2007-2012) 3.7L 5 Cylinder Engine Cold Air Intake for Hummer 3 3T (2007-2012) 3.7L 5 Cylinder Engine
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    Cold Air Intake for Hummer H3 3T (2007-2012) 3.7L 5 Cylinder Engine

    $149.99
    High-Flow Cold Air Intake Kit for: 2007 2008 2009 2010 2011 2012 HUMMER 3 And 3T all models with 3.7L 5 Cylinder Engine This Air Intake Kit will install directly on your Throttle Body for better throttle response, horsepower gain, fuel...
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    $149.99
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  • Iridium Performance Spark Plug Set for Hummer
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    Iridium Performance Spark Plug Set for Hummer

    IRIDIUM
    $69.95
    The Iridium Difference Worlds smallest electrode tip at 0.4mm! This produces the hottest, most concentrated spark, while requiring the lowest voltage (5,000 less volts to fire than conventional spark plugs). For maximum performance under the most...
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    $69.95
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  • Set of 8 High Performance Ignition Coils For Chevrolet Tahoe Cadillac CTS Set of 8 High Performance Ignition Coils For Chevrolet Tahoe Cadillac CTS
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    Set of 8 High Performance Ignition Coils For Chevrolet Tahoe Cadillac CTS

    $169.95
    8 High Performance Ignition Coils replacement for UF413 Fitment: 2008-2017 Chevrolet Express 2500 4.8L V82008-2016 Chevrolet Express 3500 4.8L V82008-2017 GMC Savana 2500 4.8L V82008-2011 GMC Savana 3500 4.8L V82007-2013 GMC Sierra 1500 4.8L V82007 GMC...
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    $169.95
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  •  Header Exhaust Intake Thermal Heat Tape with Ties  Header Exhaust Intake Thermal Heat Tape with Ties
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    Header Exhaust Intake Thermal Heat Tape with Ties

    GTE
    $26.95
    Great for reducing under hood heat to protect your vital engine components. Just the right amount to fit most ram air intakes. For use on all internal combustion engines, diesel, rotary, 2 stroke, turbo charged, fuel. Wrap headers or exhaust to prevent...
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    $26.95
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