2003 Toyota Sienna Performance Parts

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    • (0 reviews)
      # 674503779
      Toyota Sienna with LEV Standard / with LEV1 Standard 2003, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will...
      Reduces harmful emissionsExact replacement with little or no fabrication or modifications required
      $425.76 - $438.35
    • (0 reviews)
      # 562686861
      Toyota Sienna 2003, Stage 5 Super Street Dimpled and Slotted Front 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...
      $281.76
    • (0 reviews)
      # mpn4478920848
      Toyota Sienna 2003, Street Series Front and Rear Coilover Kit by Megan Racing®. Quantity: Sold as a Kit. Megan Racing Coil-Over Dampers are the ultimate upgrade to your track or street car. Featuring 32 levels of damper force...
      $899.00
    • (0 reviews)
      # 377210387
      Toyota Sienna 2003, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $50.99
    • (0 reviews)
      # mpn3064650433
      Toyota Sienna 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 kidney...
      Made from surgical stainless steelFilter-in-a-filter design
      $98.99
    • (0 reviews)
      # 102222749
      Toyota Sienna 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
      $33.52 - $36.76
    • (2 reviews)
      # 606015415
      Toyota Sienna 2003, High Performance Transmission Oil Cooler Kit by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as complement...
      SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion
      $38.42 - $48.07
    • (0 reviews)
      # mpn1953524
      Toyota Sienna 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)
      # mpn1765479
      Toyota Sienna 2003, Premium Automotive Nickel Spark Plug by E3®. With Resistor. FIRE Fixed Gap Cannot Be Adjusted. It fits a wide variety of late model applications, especially import. E3 automotive plugs have three legs securing the...
      Advanced DiamondFire electrode designProduces a faster burn
      $23.10
    • (0 reviews)
      # mpn3800683873
      Toyota Sienna 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...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $39.57
    • (0 reviews)
      # 1187998425
      Toyota Sienna 2003, Front CV Axle Assembly by Heri®. Offers close to 100% application coverage with premium-quality 100% New Constant Velocity Drive Axles throughout the North American aftermarket. CV joints are new to ensure OE quality...
      Precision rolled threads and splines for hassle-free installationBearings, races & housing heat treated to original equipment or better specifications for long life
      $56.42 - $65.74
    • (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)
      # mpn4478773922
      Universal User Configurable LCD Dash Display by Auto Meter®. Designed specifically for the harshest of environments, the carbon composite housing is IP65 sealed against water and dust intrusion and will easily withstand 20g of...
      7.0” TFT LCD panel, 1000 nit brightness for unmatched daytime and nighttime visibility with 800x480 resolution. Onboard photo sensor for automatic brightness controlDimensions - 8.3" Wide x 5.2" High x 1.4" Deep
      $2,832.00
    • (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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $149.99 - $229.99
    • (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)
      # mpn1112628
      Toyota Sienna 2003, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Position: Front. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2". Color: Silver. Header Coating: Uncoated....
      Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly
      $338.49
    • (0 reviews)
      # 594189608
      Toyota Sienna 2003, USR BlackDash Series Sport Slotted Vented 1-Piece Front Brake Rotors by EBC®. These replacement brake rotors feature multiple slots in a narrow, more angled pattern to create a quieter running surface with a superior...
      $177.42
    • (0 reviews)
      # 17925305
      Toyota Sienna Mini Passenger Van 2003, Monro-Matic Plus™ Driver or Passenger Side Shock Absorbers and Struts by Monroe®. Quantity: 1 per Pack. Nitrogen gas charged Monro-Matic Plus shocks and struts feature VPV (velocity proportional...
      $16.87 - $56.72
    • (0 reviews)
      # 377210380
      Toyota Sienna 2003, DryFlow™ Panel Red Air Filter by AEM®. AEM DryFlow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM DryFlow filters use an innovative...
      Designed to increase horsepower and throttle responseAEM Air Filters are cleanable and reusable for the life of your vehicle
      $38.99
    • (0 reviews)
      # mpn634149
      Toyota Sienna 2003, ProGuard D2 Oil Filter by aFe®. aFe created the Pro Guard D2 Oil Filter to handle the extreme conditions typically encountered by a heavy-duty diesel truck. Inside it has a synthetic composite material for maximum...
      Synthetic filter media provides maximum engine protection with minimal flow restriction600 lb. burst strength canister for strength and durability
      $16.15
    • (2 reviews)
      # mpn1711360
      Toyota Sienna CE / LE / XLE 2003, Lo-Profile Direct Fit Dual Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 12 1/8". Size: 26 1/4" x 15 1/2" x 2 5/8". Keep your engine cool and free up some extra horsepower and...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $436.27
    • (0 reviews)
      # 605958678
      Toyota Sienna 2003, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $25.88 - $29.03
    • (0 reviews)
      # mpn1622936
      Toyota Sienna 2003, Fuel Rail Adapter by Weapon-R®. This Fuel Rail Adapter is for use with the Weapon-R Adjustable Fuel Pressure Regulator. It provides a higher rate of fuel flow. Carefully designed for maximum performance, is will more...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.92
    • (0 reviews)
      # mpn3740157652
      Toyota Sienna 2003, Double Platinum Spark Plug by Autolite®. With Resistor. OE Style. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved durability and...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $5.43
    • (0 reviews)
      # mpn3800683813
      Toyota Sienna 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...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $33.32
    • (0 reviews)
      # mpn3785030015
      Toyota Sienna 2003, Front Wheel Hub Assembly by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance products for passenger car, truck and SUV applications. High quality alloys and...
      Designed to provide the ultimate in gearing to put all that power to the ground realiablyWill help you get astounding performance for extreme four-wheeling and rock crawling
      $76.83
    • (0 reviews)
      # mpn4563973472
      Universal Display Control Module Touchscreen Handheld by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $385.70
    • (0 reviews)
      # 985325168
      Universal Carbon Lithium Micro Lite 12V Battery by Braille Battery®. Battery Type: Lithium. Cold Cranking Amperage: 200. Polarity: Straight. Voltage: 12V. Carbon composite casings with CNC precision cell top design contain...
      $949.99 - $1,499.99
    • (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)
      # 380919283
      Toyota Sienna 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Catalytic Converter Overall Length: 35". If your car needs replacement, install one that will get you through the smog...
      Converter body manufactured from heavy-duty stainless steelReduces harmful emissions
      $297.81 - $392.46




    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 Toyota Sienna 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 Toyota Sienna 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

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      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...
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      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...
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      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...

    2003 Toyota Sienna Performance Parts Reviews

    Average rating:    5 - 5 reviews
    5 of 5
    Good Product, Great Value
    Thought I did not end up using the driver side strut, as my repairman fixed my car before they arrived, he had a chance to look at it before I returned it. He noted it was a good product and I noted the great price!
    Posted by Anees Khouri (Coquitlam, AB) / June 10, 20172000 Toyota Sienna
    Was this review helpful for you? Yes
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