2003 Jeep Liberty Performance Parts

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    • (0 reviews)
      # 22208160
      Jeep Liberty 3.7L with LEV1 Standard / with ULEV Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. If your car needs replacement,...
      $395.76 - $545.38
    • (0 reviews)
      # 603213167
      Jeep Liberty 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...
      $264.37 - $530.80
    • (1 review)
      # mpn1620364
      Jeep Liberty 2.4L / 3.7L 2003, ComfortRide™ Front and Rear Suspension Lift Kit with 2.5" Front and Rear Lift Height by Daystar®. Max Tire Size: 30.5"x9.6"R16. Polyurethane spacer construction ensures proper cushioning to prevent harsh...
      $189.99
    • (0 reviews)
      # 377179120
      Jeep Liberty 3.7L 2003, Secret Weapon Aluminum Polished Short Ram Air Intake System and Air Box by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $313.65
    • (2 reviews)
      # 379659439
      Jeep Liberty 2003, V-Force Plus Performance Module by JET®. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET V-Force Plus is an inline tuning device that uses a...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $274.46
    • (0 reviews)
      # mpn3064650433
      Jeep Liberty 2.4L / 3.7L 2003, Stainless Steel Reusable Oil Filter by HUBB Filters®. The HUBB product looks and works differently than a conventional filter and protects your engine much better. The HUBB filter features two large-sized...
      Made from surgical stainless steelFilter-in-a-filter design
      $98.99
    • (3 reviews)
      # 102217709
      Jeep Liberty 3.7L 2003, Thermocap™ Radiator Cap by Mr. Gasket®. OEM Replacement. With Thermometer Built In. 16 PSI. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories. Whether...
      Brilliant triple-chrome platingPrevent boilovers
      +1
      $32.43 - $37.53
    • (0 reviews)
      # mpn487481878
      Jeep Liberty 2.4L Standard Transmission 2003, Stage 1 Clutch Kit by SPEC®. Does not Include: Flywheel. Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life....
      High clamp pressure plateSteel-backed and multi-compound woven organic material
      $336.60
    • (0 reviews)
      # 1080234612
      Jeep Liberty 2003, OEM In-Line Fuel Catalyst by Fitch® Fuel Catalyst. Get improved performance and reduced emissions with the Fitch Fuel Catalyst! Unlike expensive additives that must be continually replenished, you purchase this...
      Increases fuel economyIncreases horsepower and torque for improved performance
      $215.55
    • (0 reviews)
      # mpn3740157652
      Jeep Liberty 3.7L 2003, Double Platinum Spark Plug by Autolite®. OE Style. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved durability and prolonged...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $5.43
    • (0 reviews)
      # mpn3800686414
      Jeep Liberty 2003, Front Inner Straight Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged® applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a...
      $34.04
    • (0 reviews)
      # mpn4303846830
      Jeep Liberty 3.7L 2003, High Output Alternator by Mean Green®. Designed utilizing the latest technology, this product by Mean Green features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Superior DesignEasy 5 Minute Installation
      $381.23
    • (2 reviews)
      # 503580980
      Jeep Liberty 2003, Zip Locker by Yukon Gear & Axle®. The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the...
      Air operated locker provides on-demand tractionForged case & 8620 internals for added strength
      $898.50 - $898.72
    • (0 reviews)
      # mpn358497042
      Universal Micro Sprint Torrington Thrust Bearing by JOES Racing®. Keep your Micro turning smoothly with a Torrington Thrust Bearing from JOES. Place it between your spindle and axle, on the bottom side, to take the load and keep your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.99
    • (0 reviews)
      # mpn110982160
      Jeep Liberty 2003, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...
      $254.99
    • (0 reviews)
      # 398081264
      Jeep Liberty 2.4L / 3.7L 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...
      $286.88 - $397.23
    • (0 reviews)
      # 1019685060
      Jeep Liberty 2003, SX8000 Rear Driver or Passenger Side Shock Absorber for Stock Height Vehicles by Tuff Country®. Quantity: 1 per Pack. Tuff Country EZ-Ride’s SX8000 Nitro Gas shock absorbers are recommended for all full-size...
      $42.92
    • (0 reviews)
      # 377179113
      Jeep Liberty 3.7L 2003, 57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System and Intake Pipe and Heat Shield by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom...
      Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound
      $335.99
    • (0 reviews)
      # 61248686
      Jeep Liberty 2003, Ignition Performance Module by JET®. To solve the problem JET developed a plug in module that attaches to the vehicle computer externally that can add up to 30 horsepower. The JET Module optimizes the ignition spark...
      Provide Performance Gains Up To 30 Horse PowerEasily Installed In Less Than 30 Minutes
      $242.96 - $250.46
    • (0 reviews)
      # 87560872
      Jeep Liberty 2003, Premium Wrench-Off Oil Filter by K&N®. Never wrestle with a stuck oil filter again. The Wrench-Off Canister Oil Filter can be easily removed with a socket or wrench.
      1-in. nut welded to canister to facilitate removalThicker canister walls for strength and durability
      $12.84 - $13.22
    • (1 review)
      # 912013731
      Jeep Liberty 2.4L 2003, Thermostat by JET®. Temperature: 180 Degree. Jet Low-Temp Thermostats increase horsepower and control engine temp by consistently metering water flow throughout the engine instead of simply cycling open/close,...
      Designed to reduce engine temperature and produce more horsepowerMade from stainless steel
      $14.96
    • (0 reviews)
      # mpn1005250700
      Jeep Liberty 3.7L Standard Transmission 2003, II Series Clutch Pressure Plate by Centerforce®. Disc Outer Diameter: 10.4". The Centerforce® II Clutch Series utilizes a full facing disc with premium friction materials and a pressure...
      Patented centrifugal weight design (where applicable)Patented ball bearing pressure plate (where applicable)
      $277.95
    • (0 reviews)
      # mpn2529943
      Jeep Liberty 3.7L 2003, PowerAid™ Throttle Body Spacer by AIRAID®. The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it’s unique, patented Helix...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $159.83
    • (1 review)
      # 959928886
      Jeep Liberty 2003, Iridium Spark Plugs by Autolite®. 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 platinum sidewire technology,...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.48 - $6.66
    • (0 reviews)
      # 954498452
      Jeep Liberty 2003, Front Outer Bent Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a premium...
      $28.76
    • (0 reviews)
      # 985154426
      Universal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...
      Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design
      $149.99 - $229.99
    • (0 reviews)
      # mpn358580212
      Universal 110 Volt Male Recessed Power Outlet by QuickCar Racing®. This QuickCar Male Recessed Power Outlet is designed for a 110 Volt female cord end. When mounted on the race car it can be used to plug into oil tank heaters, engine...
      High quality at an affordable priceExpertly made from premium materials
      $22.95
    • (0 reviews)
      # mpn1094424
      Jeep Liberty 3.7L 2003, MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by MagnaFlow®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...
      $538.11
    • (0 reviews)
      # 639590553
      Jeep Liberty 2.4L / 3.7L 2003, USR BlackDash Series Sport Slotted 1-Piece Brake Rotors by EBC®. Quantity: 2 Per Pack. These replacement brake rotors feature multiple slots in a narrow, more angled pattern to create a quieter running...
      $179.33 - $183.45




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    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 Jeep Liberty 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 Jeep Liberty that has been waiting to be released!

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    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

    • Engine Parts
      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...
      by Richard Reina
    • Engine Parts
      May 09, 2018
      How Does An Internal Combustion Engine Work?
      An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
      by Timothy Zahl
    • Engine Parts
      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...
      by Timothy Zahl
    • Performance Engine Parts
      April 20, 2018
      What You Need When Rebuilding Or Replacing An...
      So you’ve decided to take on the project of rebuilding or replacing your vehicle’s engine. Modern internal combustion engines are quite complex – with a wide...
      by Richard Reina
    • Shift Knobs
      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...
      by Timothy Zahl
    • Running Boards
      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...
      by Timothy Zahl
    • Off-Road Bumpers
      November 28, 2017
      Shopping Guide – Off Road Bumpers | Custom...
      There's a saying that advises out of all the paths you take in life, it's important to make sure a few of them are dirt. But while dirt can be found most anywhere you...
      by Timothy Zahl
    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl
    • Automotive Tools
      August 24, 2017
      What Special Tools Are Available For Fuel...
      Maintenance and repair work on fuel systems must be done with precision, no matter what part of it you're working on. Tools specifically designed for use on fuel...
      by Timothy Zahl
    • Automotive Tools
      July 12, 2017
      What Special Tools Are Available For Driveline...
      The expression "heat and beat" applies to a lot of driveline repairs, meaning worn parts are often so difficult to separate that one must use a blowtorch and great...
      by Michael Grayen
    • Batteries & Power
      May 22, 2017
      High-End Audio Demands Its Own Battery Source
      When you're driving and headlights start to dim because a high-powered stereo is cranking, that means the deep bass you hear is causing total vehicle electrical draw...
      by Timothy Zahl
    • Oils, Fluids, Lubricants
      May 04, 2017
      What is Oil Viscosity, and Why is It Important...
      Motor oil viscosity is generally known as a measurement of thickness. But more specifically, viscosity determines an oil's resistance to flowing in liquid form as well...
      by Timothy Zahl

    2003 Jeep Liberty Performance Parts Reviews

    Average rating:  5  5 - 6 reviews
    5 of 5
    Perfect Fit
    Fit just like the old one but no leaks. 95% fit, had an extra clip which didn't get in the way of anything important. All in all, really good. Ron
    RPosted by Ronald Zugarek (Mountain Top, PA) / September 7, 20162002 Jeep Liberty
    Was this review helpful for you? Yes
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