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Lexus IS300 Parts and Accessories

We Have 1,342 Items for Lexus IS300 In-Stock.

$469.31 List Price $1,211.30
Save $741.99
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Eastern Catalytic Converter

World-class quality and innovation have made Eastern the best converter manufacturer in the business. 100% of Eastern's research and development efforts goes into making the finest aftermarket and original equipment catalytic converters on the market. Each Eastern catalytic converter uses advanced materials design which retains maximum engine output and maximizes catalytic efficiency. Eastern's proprietary NANO technology chemistry yields highly efficient loadings for lower cost and better converter efficiency.

Specifications:

  • 3-way catalyst style
  • 3-bolt welded type outlet
  • Manifold type assembly with two catalytic converters
  • 34 in. overall length
  • With three oxygen sensor ports
  • Oval body
  • 4-1 inlet and single outlet configuration

Notes:
  • 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states

  • Fit Note:   Radiator Side
  • Location:   Front
  • Series:   Eastern Standard
  • Type:   49-state legal - no CA shipments, Direct fit
  • Quantity Sold:   Assembly
  • Warranty:   5-year or 50,000-mile Eastern limited warranty

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$92.64 List Price $1,231.17
Save $1,138.53
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HEADLIGHT ASSEMBLY, CLEAR PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Headlights! These DOT and SAE Approved headlights are made from high grade OE Comparable materials to withstand rough road wear and the test of time.

Notes:

  • Combination type

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Fit Note:   With Bulb(s), Without Sport Package, With Bulb(s)
  • Location:   Passenger Side
  • Material:   Plastic lens
  • Style:   OE comparable
  • Type:   Composite, DOT, SAE compliant, OE replacement, With bulb(s)
  • Color/Finish:   Clear lens
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty
  • Design:   OE comparable

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$309.74 List Price $365.49
Save $55.75
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BUMPER COVER, PLASTIC, PRIMERED

Replacement OE Comparable Bumper Cover is a high-quality replacement item for old or damaged factory unit at an affordable price. Perfect for your maintenance and restoration projects!

Notes:

  • With grille provision
  • With holes for air, fog light, and license plate
  • Without headlight washer nozzle hole

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Fit Note:   Primered Finish
  • Location:   Front
  • Material:   Plastic
  • Type:   OE replacement
  • Color/Finish:   Primered
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2001-2005: Base; 6 Cyl 3.0L;
  • 2001-2005: Base; 6 Cyl 3.0L;
View All
$108.79 List Price $179.37
Save $70.58
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TAIL LIGHT, DARK METALLIC HOUSING, CLEAR AND RED PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Tail Lights! These DOT and SAE Approved tail lights are made from high grade OE Comparable materials to withstand rough road wear and the test of time.

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Fit Note:   Clear and red lens
  • Location:   Passenger Side, Outer
  • Material:   Plastic lens
  • Style:   OE comparable
  • Type:   DOT, SAE compliant, OE replacement, Without bulb(s)
  • Color/Finish:   Clear and red lens
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty
  • Design:   OE comparable

Fits the following 2002-2003 Lexus IS300 submodels:

  • 2002-2003: Base; 6 Cyl 3.0L;
  • 2002-2003: Base; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$72.49 List Price $139.98
Save $67.49
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KYB GR-2/EXCEL-G SHOCK ABSORBERS AND STRUT ASSEMBLIES

These highly efficient shocks and struts are OE equivalents manufactured to recapture control and handling precisions to your vehicle. Sintered-iron pistons, guide rods and hard-chrome piston rods heighten these components' durability and longevity. With high pressure gas charge and dual tube designs, these KYB GR-2/Excel-G Shock Absorbers and Strut Assemblies underwent patented valve-checking and thorough OE-specific procedures to ensure minimal foaming and attain OE-like fitment that withstand rough driving circumstances.

Disclaimer: KYB now manufactures Black Excel-G Shocks and Struts to replace the Silver GR-2 series. Black Excel-G Shocks and Struts do not vary from those of their Silver GR-2 counterparts in terms of performance and quality.


  • Fit Note:   Sedan
  • Location:   Front
  • Series:   KYB GR-2/Excel-G
  • Type:   Strut assembly, OE replacement
  • Color/Finish:   Black
  • Quantity Sold:   Sold individually
  • Warranty:   Lifetime KYB limited warranty
  • Design:   Twin-tube

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2001-2005: Base; All Engines;
  • 2001-2005: Base; All Engines;
$323.37 List Price $574.10
Save $250.73
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HOOD, GALVANIZED STEEL, PRIMERED

Replacement Steel OE Comparable Hood replaces your dented, rusted, old-looking part. It is an OE comparable unit at an affordable price; perfect for your maintenance and restoration projects. This hood is stamp-die cut and went through 500 to 1000 hours salt sprayed test to ensure corrosion resistance; Electro Deposit Primered (EDP) coated for strong and durable protection.

Notes:

  • With windshield washer nozzle holes

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Material:   Steel
  • Type:   OE replacement
  • Color/Finish:   Primered
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$176.59 List Price $208.38
Save $31.79
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EBC PREMIUM STREET KIT - STAGE 1 BRAKE DISC AND PAD KIT

Leave your braking problems behind with EBC Premium Street Stage 1 Brake Disc and Pad Kit. These kits are the perfect combination of OE replacement rotors and pads, making daily driving and stopping fast, safe, and easy.

EBC UPR Premium Brake Disc Details:

  • Made from G3000 gray iron
  • Precision machined
  • Tested and inspected for quality and performance


EBC Ultimax Brake Pad Details:
  • Unique Brake-In coating for instant braking efficiency on installation
  • Powder coat finish provides lifetime resistance against corrosion and stops moisture build-up
  • AF42/66 friction material for long lasting pad life

  • Fit Note:   Sedan, RWD, Rotor Dia. 12.1 in., Wagon, RWD, Rotor Dia. 12.1 In.
  • Location:   Rear
  • Series:   EBC Premium Street Kit - Stage 1
  • Quantity Sold:   2-wheel set
  • Warranty:   3-month or 5,000-mile EBC warranty excluding wear and tear or race use

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$131.83 List Price $155.56
Save $23.73
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FUEL PUMP, ELECTRIC, NEW

Replacement OE Comparable Fuel Pump - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not reconditioned. This new fuel pump is ideal for your restoration needs at an affordable price.

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Fit Note:   Without Strainer
  • Location:   In-Tank
  • Type:   OE replacement
  • Operation:   Electric
  • Condition:   New
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2001-2004 Lexus IS300 submodels:

  • 2002-2004: Sportcross; 6 Cyl 3.0L;
  • 2002-2004: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$273.76 List Price $323.04
Save $49.28
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FOG LIGHT ASSEMBLY, CLEAR PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Fog Lights! These DOT and SAE compliant fog lights are made from high grade OE Comparable materials to withstand rough road wear and the test of time.

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Fit Note:   With Sport Package
  • Location:   Driver Side
  • Material:   Plastic lens
  • Type:   DOT, SAE compliant, OE replacement, With bulb(s)
  • Color/Finish:   Clear lens
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2004-2005 Lexus IS300 submodels:

  • 2004-2005: Base; 6 Cyl 3.0L;
  • 2004-2005: Base; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$65.87 List Price $77.73
Save $11.86
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EBC ULTIMAX PREMIUM ROTOR (UPR) BRAKE DISC, VENTED, SOLD INDIVIDUALLY

EBC Ultimax Premium Rotors are quality replacements made to meet or exceed OE specifications.

Specifications:
  • 5 lugs
  • 11.65 in. disc diameter

Features:
  • Manufactured to OE specifications using high tensile strength G3000 gray cast iron
  • Precision machined, balanced, and 100 percent one by one run out inspected to guarantee zero rotor distortion out of the box

Professional installation is recommended, but you can install this brake disc yourself with EBC Instructional Video P/N E35DVD083 (sold separately). Never use old brake pads with new discs. For optimal braking performance, match UPR discs with the appropriate EBC brake pads.


  • Fit Note:   Sedan, RWD, Wagon, RWD
  • Location:   Front
  • Material:   Cast iron
  • Series:   EBC Ultimax Premium Rotor
  • Quantity Sold:   Sold individually
  • Warranty:   3-month or 5,000-mile EBC warranty excluding wear and tear or race use
  • Design:   Plain surface

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$58.52 List Price $69.05
Save $10.53
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EBC ULTIMAX BRAKE PADS, SEMI-METALLIC, 2-WHEEL SET

Replace your worn out brake pads with new EBC Ultimax Brake Pads. Manufactured according to OE specifications, these long lasting pads completely eliminate brake judder and reduce brake disc wear by up to 50 percent. It's common practice to replace stock discs when replacing pads, but with Ultimax, your discs can last two pad sets. This means that with EBC Ultimax Brake Pads, you get to enjoy big savings and high performance braking over a good period of time.

Features:
  • Manufactured from a semi-metallic compound with aramid soft fibers
  • With center slots and edge chamfers plus noise reduction shims on the reverse
  • EBC red Brake-In surface coating conditions rotors after installation allowing pads to quickly deliver their stopping power
  • Hardware and wear leads included where fitted as standard by factory
  • Long lasting high friction pad designed for non-sport urban driving on all sedans, SUVs, and light trucks

Install these brake pads with the help of EBC's Instructional Video P/N E35DVD083 (sold separately).


  • Fit Note:   Sedan, RWD, Wagon, RWD
  • Location:   Rear
  • Material:   Kevlar
  • Series:   EBC Ultimax
  • Type:   OE replacement
  • Quantity Sold:   2-wheel set
  • Warranty:   3-month or 5,000-mile EBC warranty excluding wear and tear or race use

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$83.89 List Price $98.99
Save $15.10
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CONTROL ARM, SOLD INDIVIDUALLY

This Replacement OE Comparable Control Arm is manufactured from top-notch materials for maximum durability and stability. It replaces your old or damaged control arm at the most affordable price!

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Item Details:

  • Includes bushing(s)

  • Location:   Front, Passenger Side, Lower
  • Type:   OE replacement
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2001-2005: All Submodels; All Engines;
  • 2001-2005: All Submodels; All Engines;
$34.65 List Price $40.89
Save $6.24
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UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.


  • Location:   Before Catalytic Converter
  • Type:   4-wire, Minor modifications required, 5.91 in.
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2002-2005 Lexus IS300 submodels:

  • 2002-2005: All Submodels; All Engines;
  • 2002-2005: All Submodels; All Engines;

2001-2005 Lexus IS300 Radiator - CSF - OE replacement

Part Number: CSF2805 Manufacturer Number: 2805
$95.01 List Price $112.11
Save $17.10
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CSF RADIATOR, ALUMINUM CORE/PLASTIC TANKS, 1-ROW -- 14.75 x 28.19 x 0.94 in. core size, 28.62 x 1.56 in. tank inlet/outlet size, 1.38 in. top left hose fittings, 1.38 in. bottom right hose fittings, 14.75 in. transmission oil cooler size; Engineered to the highest specifications; No need to move fittings, drill additional holes, or stretch hoses to fit properly because it will fit exactly the same as with the original manufacturer's parts.

  • Type:   OE replacement
  • Condition:   New
  • Quantity Sold:   Sold individually
  • Warranty:   2-year CSF limited warranty

Fits the following 2001-2005 Lexus IS300 submodels:

  • 2002-2005: Sportcross; 6 Cyl 3.0L;
  • 2002-2005: Sportcross; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
$140.62 List Price $321.72
Save $181.10
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BUMPER REINFORCEMENT, ALUMINUM -- A high quality, direct fit OE replacement bumper reinforcement; Backed by 1-year, unlimited-mileage warranty.

  • Fit Note:   Wagon
  • Location:   Rear
  • Material:   Aluminum
  • Type:   OE replacement
  • Color/Finish:   Natural
  • Quantity Sold:   Sold individually
  • Warranty:   1-year, unlimited-mileage warranty

Fits the following 2002-2005 Lexus IS300 submodels:

  • 2002-2005: Base; 6 Cyl 3.0L;
  • 2002-2005: Base; 6 Cyl 3.0L;
Fits 2 more submodels. (Show all)
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Lexus IS300 Review
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The Lexus IS300 Stood Out

Sporty and sleek, the Lexus IS300 is an entry-level luxury car that broke the quiet and refined qualities typical on the Japanese luxury car. Introduced in 2000 as the 2001 model, the IS300 is among the three variants of the XE10 series that offer optimum performance over the previous Lexus models. A part of the Intelligent Series, the IS300's hip styling catered more to the younger and more active drivers, packing an engine that's built to race and a strong frame that's built to last.

2001-2002: Engine power for the first placer

Powered by a 3.0-liter six-cylinder engine, the Lexus IS300 made its name in the street racing scene, proving that this luxury car was different from its kind. Its 220-horsepower engine mated to a five-speed automatic transmission was first tested on the 2001 Motorola Cup North American Street Stock Championship touring car series. In the same year, three IS300s braved the Grand-Am Cup in Phoenix, Arizona. But it was at the Virginia International Raceway where the Lexus IS300 reached the checkered flag first, earning Team Lexus its first IS300 win.

The following year, the IS300 sped up against other race cars in the Grand-Am Cup Street Tuner class and won the Drivers' Championship as well as the Team's. Also, the Lexus IS300 extended its podium finish at the Circuit Mont-Tremblant held in Quebec, Canada.

2001-2005: Top-quality build recognized by many

Although its overall volume would easily pass the standards of a compact vehicle, the Environmental Protection Agency listed the Lexus IS300 as a subcompact car for its subcompact-dimensioned backseat room. But this luxury sedan wasn't just an ordinary subcompact car--it was a safe, impact-withstanding subcompact car as reviewed by the government and independent bodies. In 2001, The National Highway Traffic Safety Administration gave the Lexus IS300 high safety ratings of five stars for the side-driver and side-rear passenger categories while four stars for the frontal-driver and frontal-passenger categories. During the same year, the IS300 was also given the Best-to-Hold Award by the Kelley Blue Book, the largest automotive vehicle valuation company in the US.

Four years later, the well-recognized Lexus IS300 aced the seven Insurance Institute for Highway Safety front-impact tests, proving the IS300's strong and effective build. A great crash-test record is one factor to gauge a car's worth in the market, another is customer satisfaction. The Lexus IS300, together with the IS300 SportCross, did just that after being named the best entry-level luxury vehicle by the J.D. Power and Associates, a global marketing information services firm in the US.

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