1999 Lexus GS Performance Parts

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    • (0 reviews)
      # mpn469959584
      Lexus GS 1999, Hi-Power Series™ 304 SS Dual Rear Section Exhaust System with Dual Rear Exit by HKS®. Exhaust Type: Rear Section. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.36". Exhaust System Sound: Aggressive / Loud....
      $626.12
    • (0 reviews)
      # 1144261910
      Lexus GS 1999, 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...
      Precision machined using a Tru-Cast™ technologyRotor run out is within 0.0015 and DTV tolerance specification is within 0.005
      $252.56 - $564.98
    • (0 reviews)
      # mpn2883324408
      Lexus GS 1999, Kontrol Pro Front and Rear Lowering Coilovers with 0.5"-2.5" Front and Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in suspension technology...
      $850.00
    • (1 review)
      # 377228178
      Lexus GS 1999, Secret Weapon Aluminum Polished Short Ram Air Intake System 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 result, engine...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $237.15
    • (0 reviews)
      # mpn4478771214
      Lexus GS 3.0L with JZS160 Chassis 1999, Speed Limit Defencer by HKS®. Most of JDM vehicles are equipped with speed limiter function. With this function, the vehicle's speed cannot exceed 180km/h. On the other hand, the performance of...
      HKS found the way to pick up the speed signal from other signals transmitted by CAN communication system to eliminate the speed limiter.The original control method of CAN communication system enables the vehicle's digital speed meter to indicate the speed over 180km/h.
      $187.03
    • (0 reviews)
      # mpn4498420066
      Lexus GS 3.0L 1999, Crankshaft by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3,880.58
    • (0 reviews)
      # mpn2266981
      Lexus GS 3.0L 1999, Racing Low-Temperature Thermostat by Mishimoto®. Temperature: 154 Degree. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures resulting from modified...
      Direct fitPromotes Greater Cooling Efficiency by significantly decreasing high engine temperatures
      $58.08
    • (0 reviews)
      # mpn4516876774
      Lexus GS300 with Pawerglide Transmission 1999, Automatic Transmission Adapter Kit by ATI Performance®. Internal Balance. With Flywheel. Flywheel: 115 Tooth. Designed utilizing the latest technology, this product by ATI Performance...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $550.87
    • (2 reviews)
      # 1143947291
      Lexus GS300 / GS400 1999, High-Flow Electric Fuel Pump by AEM®. The AEM High Flow, High Pressure Fuel Pump for high performance naturally aspirated and forced induction EFI vehicles. The High Flow, High Pressure Fuel Pump can be...
      Designed for high output naturally aspirated and forced induction EFI vehiclesPopular “044 Style” physical configuration but with AN inlet and discharge port connections
      $101.98 - $122.99
    • (0 reviews)
      # mpn1765479
      Lexus GS 4.0L 1999, 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)
      # mpn3800685862
      Lexus GS 1999, 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 premium...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $34.07
    • (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)
      # 1029275594
      Differential Master Overhaul Kit by Yukon Gear & Axle®. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $238.58 - $394.70
    • (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)
      # 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)
      # mpn458196739
      Lexus GS 1999, Medalion Touring™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Tanabe®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.75" to 2.36". Exhaust System Sound:...
      $893.00
    • (1 review)
      # 3741993
      Lexus GS 1999, Redstuff Ceramic Low Dust Brake Pads by EBC®. This set of replacement ceramic brake pads offers OEM quality fit and operation with the superior stopping power, longer life, reduced brake fade, and lower dust buildup that...
      $94.31 - $114.97
    • (0 reviews)
      # mpn674206227
      Lexus GS 2nd Generation 1999, Front Performance Air Suspension Lowering Kit With 4.8" Front Body Drop by Air Lift®. Quantity: Sold as a Kit. These are complete air suspension kits that allow over 4 inches of drop in ride height when...
      123mm/4.8" Drop30-Level Adjustable Damping
      $900.00
    • (0 reviews)
      # 377228158
      Lexus GS 4.0L 1999, 57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System and Intake Pipe by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake...
      Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound
      $355.99
    • (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)
      # mpn4498420476
      Lexus GS 3.0L 1999, Lightweight Crankshaft by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4,242.74
    • (0 reviews)
      # mpn1711366
      Lexus GS300 / GS400 1999, X-Treme Direct Fit S-Blade Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 12 1/8". Size: 26 1/4" x 15 1/2" x 4". With Full Shroud Measuring 26 1/4" x 15 1/2". Replace your old...
      Maximizes horsepower and torqueOptimizes gas mileage
      $486.93
    • (0 reviews)
      # 965720986
      Lexus GS 1999, Friction Plate by EXEDY®. Wet friction discs are used as torque transfer and braking devices in several applications including automatic transmissions, torque transfer couplings and wet brakes. Friction material is the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $1.85 - $6.45
    • (0 reviews)
      # mpn1953524
      Lexus GS 3.0L 1999, 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
      Lexus GS 4.0L 1999, 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)
      # mpn457855378
      Lexus GS300 With Left Hand Drive 1999, Front Rack and Pinion Mount Bushing Kit by Whiteline®. Whiteline engineered "Synthetic Elastomer" bushings feature the quality ride of rubber at lower speeds and at higher speeds react when under...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $31.32
    • (0 reviews)
      # 985212620
      Universal Carbon Fiber Advanced 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Sealed Valve Regulated Design - Completely eliminates acid spills and corrosion on terminals. Environmentally safe and does not need...
      Patent Pending Carbon Case Design Made for Extreme Temperatures and VibrationMore Reliability and Performance in High Temperatures
      $324.99 - $374.99
    • (0 reviews)
      # 976617070
      TorqueWorm™ Limited Slip Differential by Speedmaster®. Designed utilizing the latest technology, this product by Speedmaster features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $334.80 - $495.00
    • (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)
      # mpn2765263231
      Lexus GS 3.0L 1999, Standard Grade Stainless Steel Short Tube Exhaust Manifold Converter by Flowmaster®. Emissions: EPA compliant. Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Flowmaster's Standard Grade line of...
      Made of High Quality Stainless SteelImprove Torque and Throttle Response
      $242.09




    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 1999 Lexus GS 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 1999 Lexus GS 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

    • Performance Brakes, Pads & Rotors
      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...
      by Michael Grayen
    • Performance Brakes, Pads & Rotors
      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...
      by Timothy Zahl
    • Suspension
      August 08, 2018
      When Is It Time To Replace My Vehicle's Springs?
      The springs on your vehicle are an integral part of its suspension system. Not only do springs keep all four corners suspended at a pre-determined, level ride height,...
      by Richard Reina
    • Suspension
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engines
      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
    • Engines
      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
    • Engines
      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

    1999 Lexus GS Performance Parts Reviews

    Average rating:  5  5 - 3 reviews
    5 of 5
    Fantastic Fit, Form, And Function
    I paired these with the H and R 1.4 drop springs and together they are fantastic. Installation was a cinch. Everything lined up perfect and had no issues at all during installation. With the 1.4 drop and the ball joints set to max positive camber, I was able to dial the front alignment to -.9 degrees camber which is within the OE spec. I would imagine if you are looking for VIP/stance fit, these will dial to 2-3 degrees of negative camber. I even got in touch with Megan Racing and confirmed that the ball joints are readily available when it comes time to replace them. Very happy with my purchase!
    Posted by Andrew Flint (Green Bay, WI) / March 13, 20181999 Lexus GS
    Was this review helpful for you? Yes
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