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2003 LEXUS IS300 Parts and Accessories
Showing In Stock Items. Show All 429 Items.
Maradyne Champion Series Electric Fans
Maradyne Champion series electric fans are great for use on remote transmission coolers, oil coolers, or intercoolers. They feature a reversible motor, so they can be used as a puller or pusher type, depending on your space constraints. They use sealed motors, perfect for harsh conditions, including off-road, and they can be sprayed clean without moisture entering the motor. The Maradyne Champion series electric fans have a glass-filled nylon shroud and blade and are high-temperature and impact-resistance for harsh underhood temperatures and greater resistance to flying road debris.
( 65 )
$159.04
Nitto NT 555 G2 Tires
Pilot your muscle car down high-speed straightaways and through tight twisty curves with confidence when it's equipped with Nitto NT 555 G2 tires! These ultra-high performance tires are designed for use on vehicles such as the 2005 and newer Mustangs. The NT 555 G2s feature a specialized bonding agent that helps create a tire with a higher compound stiffness—which results in better cornering performance in both wet and dry conditions. Their directional tread pattern (with twin center ribs and larger tapered tread blocks) offers excellent dry traction, as well as increased cornering and straight-line stability. The reinforced shoulder tread blocks help to improve both wet and dry cornering grip. Order a set of Nitto NT 555 G2 tires—designed with the performance driver in mind!
( 176 )
$169.00
Mobil 1 Synthetic Gear Lubricant LS
Mobil 1 Synthetic Gear Lubricant LS is a superior, multipurpose automotive gear lube designed to meet high-level performance requirements—including limited-slip applications. The proprietary formulation of synthetic base oils combined with a unique additive system performs exceptionally across a wide range of temperatures, compared to conventional hypoid gear lubricants. Mobil 1 Synthetic Gear Lubricant LS will help protect against thermal and oxidative degradation, wear and corrosion, and viscosity loss associated with premature shearing. It will promote outstanding power transfer performance in some of the most severe driving conditions. Choose the oil weight recommended for your application.
( 35 )
$128.99
BFGoodrich g-Force Comp-2 A/S Plus Tires
BFGoodrich g-Force Comp-2 A/S Plus tires are developed for sports car, sporty coupe, performance sedan and modern muscle car driving enthusiasts. Engineered to improve wet handling, wet braking and snow traction over its predecessor, the g-Force Comp-2 A/S Plus tires are designed to accelerate faster, brake shorter and provide more control in all seasons to deliver BFG's ABCs of ultra-high-performance driving, even in light snow. If you're after an all-season performance tire that provides the perfect balance of driving comfort and responsive handling—equip your vehicle with BFGoodrich g-Force Comp-2 A/S Plus tires! Key features: * High-silica, cold-weather flexing compound for best wet and dry grip and all-season traction * Optimized rubber-to-road contact for ultimate dry grip * Squared-off shoulders and wraparound tread elements for block rigidity inspire confident dry handling * Sidewall inserts add sidewall stiffness to resist deflection for immediate turning response * Aggressive V-shaped directional pattern, with angled lateral and longitudinal grooves efficiently evacuate water for better wet traction * High-lateral void with beveled biting edges and wide lateral grooves improve snow retention and adherence for greater mobility during winter * Consistent tread block rigidity balances acceleration forces within the tire footprint
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$160.99
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$165.99
Vision Wheel 640 Nitrous Gunmetal Wheels with Machined Face
If your vision is set on the street, the 640 Nitrous machined wheels from Vision Wheel deliver affordable, reliable, and consistent performance with modern style to complement many vehicles. With an outstanding 5-spoke star design, Vision 640 Nitrous gunmetal gray wheels are highlighted by the contrasting machined face of the spokes. They are one-piece, cast from aluminum to provide lightweight strength. Boost the performance and style of your vehicle with a set of Vision 640 Nitrous wheels. Select the ideal fitment specs for your vehicle.
Not Yet Reviewed
$145.99
WeatherTech Seat Protectors
WeatherTech seat protectors are the perfect accessory for owners needing protection for their front and rear vehicle seating. These seat protectors are made from a poly/cotton twill fabric with a durable water-repellent finish that will combat any juice box spill, cereal crumbs or pet mess! They also feature an extra-layer of nylon lining to further protect the covered seat(s). Additional features of WeatherTech seat protectors include: * Semi-custom to fit the size and type of most year 2000 vehicles * Fits most bench and bucket-style front and rear seats * Quick and easy installation, as well as easily removable for cleaning * Stays in place with durable straps, specialty inserts and a non-slip bottom * Seat protector is machine washable and reusable Please note: you must have a headrest on the seatback of your vehicle for the WeatherTech Seat Protector to strap on to. Also keep in mind, if your vehicle is equipped with a center seatbelt, it will not be accessible with installation of the seat protector.
( 11 )
$161.95
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$201.95
Vision Street Designs 469 Boost Series Satin Black Wheels
Vision Street Designs 469 Boost Series satin black wheels are sure to make your ride stand out. The 5-spoke wheel design takes each spoke over into the lip of the wheel making them appear even larger. They include a snap-in center cap with the Vision brand logo. Available in a wide range of diameters, bolt patterns, and offsets, these one-piece aluminum wheels offer a balance of high strength and low weight.
( 4 )
$134.99
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$180.99
Vision Street Designs 18 Hellion Series Gloss Black Wheels
Feeling rowdy? Vision Street Designs 18 Hellion Series gloss black wheels will give your vehicle that same attitude. The one-piece cast aluminum construction, multiple thin spokes that reach to the lip, and a deep glossy black finish will make your ride appeal to your wild side. Vision 18 Hellion wheels are offered in several sizes; choose the proper fit for your vehicle.
( 2 )
$130.99
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$150.99
MotoRad Cooling System Pressure Testers
Test your cooling system's pressure with these accurate testers from MotoRad. These testers will test today's higher pressure cooling systems and pressure caps up to 30 lbs. The gauges test pressure ranges of 17 to 19 lbs., 20 lbs., and 28 to 30 lbs., with a color-coded dial that makes it simple to accurately test higher pressure caps and systems. A pressure release bar releases pressure buildup before removing the head from the neck. These MotoRad cooling system pressure testers come in a plastic carrying case with an easy-to-use instruction manual.
( 2 )
$106.99
PowerStop Z23 Evolution Sport Brake Upgrade Kits
PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. PowerStop's Z23 Evolution Sport brake upgrade kits come with everything you need--pads, rotors, and premium stainless steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the carbon fiber ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with drilled and slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily driver the easy and affordable performance upgrade it deserves with PowerStop Z23 Evolution Sport brake upgrade kits.
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$155.99
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$210.99
MagnaFlow Universal Catalytic Converters
MagnaFlow universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers. They are extremely well made, with features such as: * A ribbed body that minimizes expansion and distortion when the converter heats up. They form a channel that protects the cushioning mat from direct exposure to exhaust gasses, and hold the ceramic catalyst in proper alignment. * A 1/2 in. lap joint where the necks meet the body. The neck does not extend into the converter body, where it could hamper exhaust flow. * Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product. * A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications. * Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around. * Heavier-gauge stainless steel, tip-to-tip. They do not use inferior mixed weights and materials. * An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.
( 187 )
$194.00
Toyo Extensa HP II Tires
The Toyo Extensa HP II tires deliver superb all-season handling, a comfortable ride, and a 45,000-mile warranty. These value-driven, high performance tires are the perfect balance between high-quality, outstanding performance, and dynamic styling. The Extensa HP II tires stop up to 31 ft. shorter in wet conditions than their predecessor.
( 9 )
$134.13
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$135.09
Kenda Vezda UHP Summer Tires
Kenda Vezda UHP summer tires are competition-inspired, ultra-high performance radials designed for premium performance at a value price. They are DOT-approved, race-proven, road-ready, and built for the enthusiast on the road or the track. Focusing on spirited handling on dry and wet roads with acceptable ride quality and tread life, Vezda UHP MAX tires have been successfully used in top competition series. They have also competed in Autocross, Grassroots Drifting, Grassroots Endurance competition, and many other series that allow open DOT tire use for participants. They are available in several popular wheel diameter sizes. Choose the best fit for your vehicle. Additional features and benefits: * Provides good grip with consistent performance * Outstanding wear which allows it to outperform competitors under similar driving conditions * For grassroots drift use, the Vezda UHP KR20A will often last an entire race weekend for both front and rear positions * Great for street driving with confident grip and performance offered for tires that have achieved podiums in competition
Not Yet Reviewed
$125.09
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$134.87
ACT Race Clutch Discs
ACT race clutch discs are available in three distinct styles--choose the options that best suit your application. Spring-centered discs are the most popular and feature reduced driveline shock and spline wear with quieter operation. Rigid-hub versions offer improved durability but increase gear noise and spline wear. For either of those hub designs, you can choose six pads for better heat management and engagement, or four pads for the quickest shifting. Sintered iron discs offer the highest torque capacity and ultra-high heat capacity. They're designed for cars using clutch-less shifting or drag racing transmissions. Additional product details: * Premium ceramic friction materials provide high-heat tolerance, high coefficient of friction, and low wear rates * Carefully broached splines provide exact fit onto the transmission input shaft for long spline life and better clutch release * Heavy-duty torsional dampening springs are provided in the best sizes and spring rates to help reduce noise * Drive plates are made of high-carbon steel; heat-treated and black zinc coated to resist bending, cracking, fatigue, and rusting * Certified to SFI specifications
( 23 )
$173.00
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$232.00
Vision Street Designs 426 Cross Series Matte Black Wheels
When it comes to strong wheels for your car, it's hard to beat the 426 Cross Series from Vision Wheel. Their split 7-spoke design is set apart by the dimensional, beveled-look window edges. The 14 contact points between the center hub and the outer edge of the lip provide structural integrity while reducing wheel fatigue. These one-piece aluminum 426 Cross Series wheels are finished in a rich matte black coating, and include a stylish Vision center cap. With a trendy set of wheels this attractive, it's hard to say whether your car will draw more attention cruising around town … or simply parked in the driveway! Vision Street Designs 426 Cross Series wheels are available in many sizes and bolt patterns to gain the perfect fit for your vehicle.
( 4 )
$142.99
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$163.99
Diode Dynamics SL2 LED Bulbs
Diode Dynamics offers a successor to their very popular SLF LEDs--the SL2 LED bulbs. The SL2s feature several upgrades, including a more compact design, internal driver, and improved reliability. They are direct plug-and-play replacements, providing a significant upgrade in performance. At 1400 lumens, Diode Dynamics SL2 LED bulbs provide a significant increase in output, while maintaining the smooth beam pattern of your factory bulb. And since they are fully integrated there is no need for any external drivers, leading to excellent fitment inside your housing, keeping the installation simple. Available in pairs or individually and in several bulb styles, select the SL2s needed for your vehicle. Diode Dynamics SL2 LED bulbs feature: * Industry-leading 1400 lumen output, with correct optical focus * 6000k cool white or 3000k pure yellow color temperature * Direct plug-and-play replacement bulb * Automotive-grade LEDs for superior performance * Fanless design provides high reliability * Compact fitment with integrated driver
Not Yet Reviewed
$159.95
Toyo Proxes R888R Tires
Toyo Proxes R888R DOT competition tires are evolutions of the race-winning Proxes R888, delivering even faster lap times and better dry handling. The credit goes to a new tread design and an improved contact patch that puts more rubber on the track. Racers will also appreciate the predictable handling and how quickly Proxes R888R tires reach optimal operating temperature. Features: * High-grip race compound reaches optimal operating temperature quickly, providing consistant performance and improved grip for excellent cornering * Optimized contact patch improves dry traction in braking, cornering, and acceleration * Large tread blocks on outside tread maximizes lateral grip * Wide center rib improves directional stability and precise steering * Water evacuation channel assists with wet traction
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$208.72
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$234.23
Vision Street Designs 426 Cross Series Gunmetal Wheels
When it comes to strong wheels for your car, it's hard to beat the 426 Cross Series from Vision Wheel. Their split 7-spoke design is set apart by the dimensional, beveled-look window edges. The 14 contact points between the center hub and the outer edge of the lip provide structural integrity while reducing wheel fatigue. These one-piece aluminum 426 Cross Series wheels are finished in a glossy gunmetal gray coating, and include a stylish Vision center cap. With a trendy set of wheels this attractive, it's hard to say whether your car will draw more attention cruising around town … or simply parked in the driveway! Vision Street Designs 426 Cross Series wheels are available in many sizes and bolt patterns to gain the perfect fit for your vehicle.
( 6 )
$142.99
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$163.99
Summit Bucks
Bilstein B6 Performance Series Shocks and Struts
Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.
( 849 )
$198.00
PowerStop Performance Powdercoated Brake Calipers
PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle. PowerStop Performance powdercoated brake calipers are made specifically with the enthusiast in mind. They bolt directly in place of the stock calipers, and they look and perform great behind stock or custom wheels. PowerStop calipers and the brackets are treated with an electrostatic high-temperature powdercoating. The easy-to-clean powdercoating helps to resist rust and corrosion, thus extending their life. They are 100 percent pressure-tested to verify piston operation and prevent any possible leaks from occurring, ensuring that every caliper is inspected for quality and safety. Calipers are expertly assembled using new pistons, seals, slide pins (where applicable), dust boots, bleeder screws, and stainless-steel brake pad abutment clips. High-temperature EPDM rubber dust boots and premium silicone lubricant are used for a smoother operation and an extended life in extreme conditions.
( 741 )
$230.63
NRG Short Hub Steering Wheel Adapters
NRG's iconic short hub steering wheel adapters were designed with their quick-release in mind, featuring the shortest possible mounting surface while still retaining the ability to use your horn and turn signals (about 99 percent of the time). The list of vehicle fitment is long, and the hubs are made from anodized 6061 aluminum. NRG short hubs present style and functionality in affordable options. Choose the hub designed for your vehicle.
( 14 )
$145.00
Nitto NT05 Tires
Nitto NT05 tires are maximum performance tires that were developed using advanced computer simulation and extensive on-track testing. These development methods, along with rigorous quality standards, helped to produce street tires that provide precise and responsive handling and performance. They're available in a wide range of sizes for fitment on vehicles from the 1980s and up.
( 38 )
$193.00
Summit Bucks
Touren TR60 Series Gloss Black Wheels with Red Accents
There are wheels you can easily explain from the second you look at them—and then there's Touren Series TR60 gloss black with red accent wheels. Their spokes are rather thick but narrow with, 14 points of contact between the inner wheel and outer rim. The split 7-spoke design is an optical illusion that starts at the center cap and branches out in all directions. These gloss black powdercoat wheels feature the Touren name branded in red on the center cap and a red stripe circling the wheel lip. Wild, wicked, and well-built all describe Touren Series TR60 gloss black with machined accents wheels.
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$139.99
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$189.99
Vision Street Designs 469 Boost Series Silver Wheels
Vision Street Designs 469 Boost Series silver wheels are sure to make your ride stand out. The 5-spoke wheel design features unique spokes that carry over into the lip of the wheel for an even larger appearance. They include a snap-in center cap with the Vision brand logo. Available in a wide range of diameters, bolt patterns, and offsets. These one-piece aluminum wheels offer a balance of high strength and low weight.
( 2 )
$142.99
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$162.99
