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Seville

If you own a Cadillac Seville, then you know that nothing beats its power and sleek looks. Performance chips and ECU tuners are designed to boost your car's horsepower and torque and they may even be able to improve your fuel economy. With the right chips, you could see your car's speed and power boosted to incredible levels and your fuel economy improve significantly.

If you own one of the various Cadillac Seville models, including the SLS, STS, Elegance, Eldorado and DTS, you may want to consider adding performance chips and ECU tuners to get the best out of your car. These components are simple to install and don't require a large amount of time. Prices for these performance chips vary from place to place but can generally be purchased at an affordable price.

When you use a Cadillac performance chip, your engine will receive additional signals for faster, more powerful operation and higher torque production. Your car's engine will be better able to recognize certain engine parameters, allowing for a more efficient operation. Not only will you see a gain in power, you'll also find a difference in the amount of fuel you use, making the Cadillac Seville an even more fuel efficient car.

By optimizing the signal parameters, you may even see a rise in fuel economy. In the case of the Cadillac Seville, these performance chips have the ability to fine-tune fuel injections, reduce emissions and lower engine temperatures. These benefits will increase your vehicle's performance and power output, without needing to replace major engine components.

Performance chips for the Cadillac Seville may be the perfect choice for those looking to maximize their car's potential. With these simple-to-install components, you'll gain horsepower, torque, and a potential increase in fuel efficiency - all of which are sure to make your drive a memorable one. So go ahead and explore what performance chips can do for your Cadillac Seville. You may just be pleasantly surprised.

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

    Stage 2 Performance Chip Module OBD2 For Cadillac

    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 Cadillac's engines hidden potential! Your engine from the factory is not tuned for...
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    $199.99
    $149.99
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  • Sale 21%
    Stage 3 Performance Chip OBDII Module for Cadillac
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    Sale 21%

    Stage 3 Performance Chip OBDII Module for Cadillac

    JDM

    $289.99
    $229.95
    Stage 3 Performance Chip OBDII Module for Cadillac 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...
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    $289.99
    $229.95
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  • Sale 33%
    Stage 1 Performance Chip Module OBD2 for Cadillac Stage 1 Performance Chip Module OBD2 for Cadillac
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    Sale 33%

    Stage 1 Performance Chip Module OBD2 for Cadillac

    GTE

    $149.99
    $99.99
    Stage 1 Performance Chip OBDII Module for Cadillac 100% Safe for your vehicle! 100% Plug-n-Play with zero cutting! 100% Money back guarantee Cutting Edge OBD-2 Technology Unlock your engines hidden potential! Your engine from the factory is...
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    $149.99
    $99.99
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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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    $18.95
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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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  • Sport Air Intake System for Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine Blue Sport Air Intake System for Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine Blue
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    Sport Air Intake System for Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine Blue

    $87.99
    Fitment :Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine   Features   Boost horsepower and torque by up to 10% Made with T304 lightweight aluminum piping Engineered for exceptional filtration and high airflow Improves...
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    $87.99
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  • Sport Air Intake System for Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine Red Sport Air Intake System for Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine Red
    Quick view

    Sport Air Intake System for Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine Red

    $87.99
    Sport Air Intake System  Fitment: Cadillac Seville SLS / STS (1998-2004) with 4.6L V8 Engine  Features Boost horsepower and torque by up to 10% Made with T304 lightweight aluminum piping Engineered for exceptional filtration and high...
    Qty in Cart: 0
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    $87.99
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  • Iridium Performance Spark Plug Set for Cadillac
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    Iridium Performance Spark Plug Set for Cadillac

    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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  • O2 Oxygen Sensor Replacement 4pc Set for GM Vehicles (2000-2004) O2 Oxygen Sensor Replacement 4pc Set for GM Vehicles (2000-2004)
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    O2 Oxygen Sensor Replacement 4pc Set for GM Vehicles (2000-2004)

    $99.95
    4x New Oxygen sensor complete set. Replaces all 4 O2 Sensors. Fixes your worn out O2 sensor problems that bring check engine lights. Also helps improve gas mileage lost!Direct Plug-In ReplacementInterchange Part Number: 234-4647 Fitment2001-05 Buick...
    Qty in Cart: 0
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    $99.95
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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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