2003 Chevy Tahoe Performance Parts

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    • (1 review)
      # 1119795817
      Chevy Tahoe 2003, Force II™ Single Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust Type: Cat-Back. Main Tubing Diameter: 3". Exhaust System Sound: Mild / Stock. The Force II Series is designed for a reach deep...
      $442.02 - $520.04
    • (0 reviews)
      # 188090331
      Chevy Tahoe 2003, 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit with Calipers by Power Stop®. Get superior benefits of ceramic pads and cross-drilled rotors in the Power Stop 1-Click Brake kit. These components are used in...
      $286.11 - $625.52
    • (0 reviews)
      # 247990667
      Chevy Tahoe 2003, Stage 1 Front and Rear Complete Lift Kit with 6" Front and 4" Rear Lift Height by Pro Comp®. Max Tire Size: 35"x12.50"R17-20. Driven by genuine off-road enthusiasts, Pro Comp suspension products reflect customer...
      $1,680.99 - $2,137.99
    • (1 review)
      # 377137153
      Chevy Tahoe 2003, 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System by K&N®. The K&N high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive...
      $339.99
    • (0 reviews)
      # 862044857
      Chevy Tahoe 2003, Trinity 2 Programmer by DiabloSport®. The all-new Trinity (T2) EX is the most advanced performance programmer of its kind. Featuring full re-flash/reprogram capability, advanced data acquisition, and customizable...
      Full-color, high-definition 5" touch screenPerformance tuning for mileage, towing, daily driving, and performance
      $599.95
    • (0 reviews)
      # 43161921
      Chevy Tahoe 2003, TVS1900 Series Supercharger Kit by MagnaCharger®. Maximize your vehicle's potential and experience the limitless power with this supercharger system. This bolt-on kit is engineered to give you outstanding performance...
      Provides excellent horsepower and torque gainsBoosts your vehicle's fuel efficiency
      $5,995.00 - $6,495.00
    • (4 reviews)
      # 723898267
      Chevy Tahoe 2003, Thermocap™ Radiator Cap by Mr. Gasket®. Pressure: 16 lbs. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer, indicates the...
      Indicates Coolant TemperatureHelps to Prevent Injuries from coolant or steam burns
      +1
      $32.43 - $37.53
    • (2 reviews)
      # mpn4475298603
      Chevy Tahoe 2003, Street and Strip Automatic Transmission Assembly by B&M®. Includes: Case 7 Hole Bellhousing, Universal Controller. It is a complete ready-to-run unit for high performance street and mild strip use. The transmission...
      Forward PatternHigh Performance
      $2,138.93
    • (1 review)
      # mpn1598137
      Chevy Tahoe 2003, Powr-Flo™ Throttle Body by JET®. The JET Powr-Flo Throttle Body is a direct replacement for the factory unit. It can be used to replace a worn out throttle body or to upgrade the existing throttle body. JET Powr-Flo...
      Modified air inlet to improve air flow and Throttle responseUnique Design increases air velocity to the intake manifold
      $369.71
    • (1 review)
      # mpn2268081
      Chevy Tahoe 2003 Extreme 9000™ Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...
      8 mm Ferro-Spiral Core WireCeramic Boots
      $113.95
    • (0 reviews)
      # 964196678
      Chevy Sonora / Tahoe 2003, High Performance P-Series Power Steering Pump Kit by PSC Motorsports®. This is a complete pump and reservoir kit which features the SP1405 high performance pump, SR146K reservoir and suction/return hose kit....
      Reliable solution for your steering needsDesigned with functionality in mind
      $442.72
    • (0 reviews)
      # 714561707
      Chevy Tahoe 4.8L 2003, Alternator by Tuff Stuff Performance®. Pulley Type: With 6-Groove. OEM Wire.
      Heavy Duty Copper Wound CoilsSpike Resistant Diodes
      $265.67 - $366.85
    • (1 review)
      # 585715467
      Chevy Tahoe 1/2 Ton 2003, Rear Axle Shaft Kit by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $208.11 - $271.26
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 22202754
      Chevy Tahoe 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the...
      Reduces harmful emissionsExact replacement with little or no fabrication or modifications required
      $882.46 - $889.35
    • (0 reviews)
      # 4198480
      Chevy Tahoe 2003, Stage 5 Super Street Dimpled and Slotted Brake Kit by EBC®. The EBC Stage 5 SuperStreet Brake Kit is designed for those looking for heavy-duty high gripping pads and rotors. Thanks to the 4000 Series Yellowstuff Street...
      $341.39 - $507.66
    • (0 reviews)
      # 938279578
      Chevy Tahoe 2003, Front and Rear Air to Coil Conversion Kit by Arnott®. Quantity: Sold as a Kit. Arnott has revolutionized the industry once again with our exclusive conversion kit. Elite coil spring kit delivers a seamless and...
      Set coil springs and shock absorbers designed to bolt directly in place of existing air springs with no modifications necessary to your vehicleEliminate worry of failing air suspension parts which can leave you stranded with extremely costly repair bills
      $436.87 - $764.15
    • (2 reviews)
      # 544732336
      Chevy Tahoe with Mechanical Cooling Fan with Low Profile Hood 2003, MXP Series Dam High-Density Polyethylene Black Cold Air Intake System with Intake Tube by AIRAID®. The MXP Series air intake system positions a large 360º AIRAID air...
      Superior horsepower and acceleration gainsReplaces stock intake tubing, air filter and air box
      $393.43 - $402.23
    • (7 reviews)
      # 72762753
      Chevy Tahoe 2003, Evolution CTS2 Programmer by Edge®. Innovation and quality are part of Edge’s DNA. The Evolution CTS2 has no peer in the marketplace and is designed for “WOW”! As an in-cabin controller and programmer the...
      Offers performance-enhancing software revisions designed specifically for fuel economy, towing, semi-aggressive performance, and aggressive performanceSlim, Sleek Case Design
      $599.95
    • (0 reviews)
      # mpn3526366892
      Chevy Sonora / Tahoe 2003, Street Pro Top-End Gasket Kit by Cometic Gasket®. Cometic Street Pro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their...
      Made of High Quality MaterialsBuilt to Last
      $290.11
    • (0 reviews)
      # 566486980
      Chevy Tahoe 2003, 300 Series High Flow Electric Water Pump by Meziere Enterprises®. Flow Rate: 55 GPM. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere...
      Suitable for street or drag strip use – 3000+ hour life expectancyHigh flow design provides 55 gallons per minute free flow rating
      +3
      $451.00 - $932.49
    • (0 reviews)
      # mpn358591360
      Chevy Tahoe 2003, Saturday Night Special Torque Converter by TCI®. Lock-Up. The popular Saturday Night Special® Torque Converter delivers premium performance at a reasonable cost. A great choice for show cars and street rods, this...
      400-500 RPM increase in stall over stockQuicker acceleration and improved low end power to run more smoothly
      $408.55
    • (0 reviews)
      # mpn1976765
      Chevy Tahoe Gas 2003, Wet Nitrous System by ZEX®. Safely add 75-125 horsepower to 1999 and newer Vortec V8-powered Chevy Silverado trucks. This nitrous kit was specifically designed to fit on Chevrolet's 4.8, 5.3 and 6.0L Vortec V8...
      Fully adjustable from 55-125 HP with supplied tuning jets; Perfect for mild to wild performanceA complete wet nitrous system; Everything is included for a safe, proper installation
      $629.23
    • (0 reviews)
      # mpn4511855794
      Chevy Tahoe 2003, Iridium Spark Plugs by Autolite®. With Resistor. OE Style. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and proprietary...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.66
    • (1 review)
      # mpn469955993
      Chevy Tahoe RWD 2003, Lift Spindles with 3" Lift Height by MaxTrac Suspension®. Quantity: 2 per Pack. Maxtrac Suspension's lifted spindles are a simple, but extremely effective way of gaining additional clearance in the front of your...
      Maintains your OEM ride quality while achieving maximum liftUtilizes extended steering knuckles
      $348.60
    • (0 reviews)
      # mpn2893824974
      Chevy Sonora / Tahoe Gas with 4 Pin Oval Plug 2003, G Series Alternator by Mechman Alternators®. Current: 240 Amp.
      High amperage alternator with superior amperage output over OEM alternatorsFeature solid copper custom rectifiers
      $349.00
    • (0 reviews)
      # mpn2657659030
      Chevy Tahoe 2003, Rear Axle Shaft Kit by TEN Factory®. Rear axle kits are made from high-quality materials for a "stronger than stock" axle shaft. TEN Factory engineers each axle and kit for a specific vehicle to insure a “bolt-in”...
      Precision forged for performance and durabilityThoroughly tested for maximum strength and tolerance
      $171.77
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # 1119810052
      Chevy Tahoe 5.3L 2003, Sport™ 304 SS Cat-Back Exhaust System with Dual Side Exit by Corsa®. Exhaust Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. The patented...
      $920.99 - $1,006.99




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2003 Chevy Tahoe with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2003 Chevy Tahoe that has been waiting to be released!


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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • October 05, 2018
      Repair vs Performance Parts | Exhaust Systems
      Whether you need an exhaust system because your vehicle's old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
    • August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
    • August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
    • August 03, 2018
      When Is It Time To Replace My Alternator?
      Bolted to an engine block and powered by a belt-driven pulley, an alternator is in motion whenever the engine is running. Essentially, a vehicle's battery is tasked...
    • May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
    • May 02, 2018
      Glossary Of Engine External Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
    • January 19, 2018
      Shopping Guide – Shift Knobs
      The knob at the end of your gearshift lever probably isn't something that most people notice when getting into your car or truck. But for a minimal cost, it can be. We...
    • November 29, 2017
      Shopping Guide - Running Boards
      Running boards date as far back as the automobile itself, being integrated into car and truck designs until falling out of favor after World War II. With the boom in...

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    2003 Chevy Tahoe Performance Parts Reviews

    Average rating:    5 - 1 review
    4.8 of 5
    ProRYDE Torsion Bar Keys
    The ProRYDE keys work exactly as described. I have an 03 Silverado Z71 1500 with 6" lift and a great big bumper with a 12,000 lb winch. My torsion bars were starting to sag a little so I purchased the ProRYDE adjustable keys. They work great. They are slightly clocked different than the stock keys and have much more adjustability due to the design. I'm very happy with my purchase.
    Posted by Bruce Jones (Plymouth, CA) / June 29, 20182003 Chevy Silverado
    Was this review helpful for you? Yes
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