2004 Lexus IS Performance Suspension

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    • KW Suspensions® V3 Inox-Line Coilover Lowering Kit
      (0 reviews)
      # 11989765
      Lexus IS 2004, V3 Inox-Line Coilover Lowering Kit with 1.2"-2.3" Front and Rear Body Drop by KW Suspensions®. For the expert driver and tuner, Variation 3 Inox coilovers feature two-stage valves that allow an infinite level of...
      Set of 4 coilovers that allow rebound damper to be infinitely adjusted to regulate vehicle pitch and roll behavior for ride comfortV3 Inox coilovers also allow shock absorber compression adjustment to be manually set to control driving dynamics
      $2,799.99
    • ARK Performance® DT-P Coilover Kit
      (0 reviews)
      # 16118566
      Lexus IS 2004, DT-P Coilover Kit by ARK Performance®. Pillow Ball Mount, 16 Way Adjustable Dampening, Camber Plate. Spring Rate: 12 Kg/mm (Front), 10 Kg/mm (Rear). ARK Performance DT-P monotube coilover systems are fully adjustable...
      All Bolt-on System16 Level Dampening Adjustment
      $1,571.65
    • ARK Performance® ST-P Coilover Kit
      (0 reviews)
      # 60736750
      Lexus IS 2004, ST-P Coilover Kit by ARK Performance®. Rubber Mount, 16-Way Adjustable Dampening. Spring Rate: 12 Kg/mm (Front), 10 Kg/mm (Rear). ARK Performance ST-P monotube coilover systems are fully adjustable with 16 levels of...
      All Bolt-on System16 Level Dampening Adjustment
      $1,444.15
    • Tein® Street Advance Lowering Coilover Kit
      (0 reviews)
      # 85559936
      Lexus IS 2004, Street Advance Lowering Coilover Kit with -2.4" to 0.2" Front and -2.8" to -0.7" Rear Body Drop by Tein®. Includes: PN SC080-01250, SG060-01250. The Street Advance damper is the evolution of our popular Super Street...
      Steel ConstructionTwin Tube internal construction
      $655.50
    • Tein® Street Basis Lowering Coilover Kit
      (0 reviews)
      # 85559940
      Lexus IS 2004, Street Basis Lowering Coilover Kit with -2.4" to 0.2" Front and -2.8" to -0.7" Rear Body Drop by Tein®. Includes: PN SC080-01250, SG060-01250. The Street Basis damper is the evolution of the popular BASIC coilover....
      Steel ConstructionTwin Tube internal construction
      $560.50
    • HKS® Hipermax Max IV GT Coilover Kit
      (0 reviews)
      # 70194708
      Lexus IS 2004, Hipermax Max IV GT Coilover Kit with -1.61" (From 0 to -2.80") Front and -1.34" (From 0 to -4.29") Rear Body Drop by HKS®. Damping Force (Front): 1049 m/sec (Rebound) and 177 m/sec (Compression). Damping Force...
      Single Tube Damper DesignMono tube dampers allow for more accurate and stable control and adjustment of dampening. Lower ride height and centre of gravity gives a more stable ride.
      $1,380.60
    • Buddy Club® D1 Spec Damper Kit
      (0 reviews)
      # 86774975
      Lexus IS 2004, D1 Spec Damper Kit by Buddy Club®. D1 SPEC DAMPER from Buddy Club is the choice complete suspension setup with resemblance of our RACING SPEC damper's excellent attributes. It is cost effective and is well rounded...
      $1,190.00
    • Tokico® HP Series Coil-Over Shock Absorber
      (0 reviews)
      # 87064288
      Lexus IS 2004, HP Series Coil-Over Shock Absorber by Tokico®. HP series shocks and struts or "Tokico Blues" are the shock that started it all. Built with high quality components HP series struts have been a mainstay in the industry...
      $115.70 - $116.77
    • Tokico® Illumina Series Adjustable Coil-Over Shock Absorber
      (0 reviews)
      # 87064294
      Lexus IS 2004, Illumina Series Adjustable Coil-Over Shock Absorber by Tokico®. Illumina adjustable series shocks offer preset adjustments for applications ranging from daily driving to autocross and track applications while...
      $174.19 - $174.85
    • Eibach® Sport-Plus Lowering Kit
      (0 reviews)
      # 7609510
      Lexus IS Sportcross 2004, Sport-Plus Lowering Kit with 1.4" Front and Rear Lift Height by Eibach®. Includes: 4 Sportline Springs and 2 Sway Bars. Sway Bar (Non-Adjustable (Front), 3-Way Adjustable (Rear); Solid (Front), Solid...
      Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightIncludes a set of Eibach sport springs (shock absorbers not included)
      $663.83
    • Air Lift® Performance Air Suspension Lowering Kit
      (0 reviews)
      # 66505593
      Lexus IS 1st Generation 2004, Performance Air Suspension Lowering Kit by Air Lift®. These are complete air suspension kits that allow over 4 inches of drop in ride height when aggressive looks and handling are desired. Choose air...
      Air bag spring supports are available for factory coil springs and leaf spring designsAvailable in front and rear sets sized for your make and model specifically
      $1,125.00 - $3,225.00
    • Bilstein® B6 Series Heavy Duty 46mm Monotube Shock Absorber
      (1 reviews)
      # 40507710
      Lexus IS 2004, B6 Series Heavy Duty 46mm Monotube Shock Absorber for Stock Height Vehicles by Bilstein®, 1 per Pack. Without Boot. Finish: Yellow Paint. Upper Mount: Stem. If you expect more damping power from your shock absorber...
      Increased power reserves and service life, even when pulling transporters and trailers or during frequent journeys with loadsOptimum adhesion and enhanced lane change stability in both day to day and extreme situations
      $142.08 - $147.50
    • Koni® 1140 Sport Lowering Shock Kit
      (0 reviews)
      # 78916142
      Lexus IS 2004, 1140 Sport Lowering Shock Kit with 1.4" Front Body Drop by Koni®. Adjustment Type: Knob. SPORT shocks Kit provides the ultimate shock absorber technology by KONI. This means that you can have even better roadholding,...
      Offering your car exceptional roadholding, direct steering and reduced tail wag providing increased driving comfortConsisting of four KONI high-performance car shock absorbers and precisely-fitting KONI lowering springs
      $880.26
    • Koni® Sport Lowering Strut
      (0 reviews)
      # 16477491
      Lexus IS 2004, Sport Lowering Strut by Koni®. Adjustment Type: Knob. Available in Yellow Color. Looking for a high-speed feeling? KONl supplies the same high-quality parts to sport tuners as they do to the professionals out on the...
      These sport shocks are externally adjustable by means of a knob and need to be disassembled from the carDamping forces fine-tuning to personal driving style and road conditions matter of seconds
      $190.63
    • Tokico® HTS Series Adjustable Shock
      (0 reviews)
      # 87064291
      Lexus IS 2004, HTS Series Adjustable Shock by Tokico®. HTS series shocks and struts allow drivers to tune suspension adjustments for every style of driving from autocross, road racing, and even drifting while still leaving room to...
      $245.08 - $267.98
    • Eibach® Pro-Kit Lowering Coil Springs
      (0 reviews)
      # 78552018
      Lexus IS Sportcross 2004, Pro-Kit Lowering Coil Springs with 1" Front and Rear Body Drop by Eibach®, 4 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort...
      Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered
      $298.77
    • Eibach® Sportline Lowering Coil Springs
      (0 reviews)
      # 78552029
      Lexus IS Sportcross 2004, Sportline Lowering Coil Springs with 1.4" Front and Rear Body Drop by Eibach®, 4 per Pack. These performance-oriented replacement springs offer a lower-than-stock ride height that maintains ride comfort...
      Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightSet of four springs with a lower than stock ride height
      $275.43
    • H&R® Sport Springs
      (0 reviews)
      # 78874413
      Lexus IS 2004, Sport Springs by H&R®. Sport Spring kits are H&R’s number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle center of gravity and reduce body...
      $249.44 - $256.44
    • Tein® H-Tech Lowering Coil Springs Kit
      (0 reviews)
      # 59274714
      Lexus IS JCE10 Sedan 2004, H-Tech Lowering Coil Springs Kit with -0.7" Front and -1" Rear Body Drop by Tein®. TEIN High.Tech springs utilize the latest spring and material technology to optimize comfort, performance, and quality....
      Chrome Vanadium SAE9254V ConstructionProgressive Spring Rate Design
      $268.00
    • Tein® S-Tech Lowering Coil Spring Kit
      (0 reviews)
      # 59274712
      Lexus IS JCE10 Sedan 2004, S-Tech Lowering Coil Spring Kit with -1.3" Front and -1.6" Rear Body Drop by Tein®. TEIN S.Tech Springs are an excellent step towards suspension tuning. They offer approximately a 1.5 inch drop for a more...
      Chrome Vanadium SAE9254V ConstructionProgressive Spring Rate Design
      $244.00
    • Eibach® Sway Bar
      (0 reviews)
      # 58676038
      Lexus IS Sportcross 2004, Sway Bar by Eibach®. Eibach offers premium, one-piece front and rear steel sway bars that reduce side-to-side body roll around turns, enhance grip, and reduce unwanted weight transfer that causes slower...
      Depending on vehicle application, sway bar ends may or may not be available with multiple mounting holes to adjust the level of stiffnessSway bars are forged from one solid piece of steel for greater strength and have no welds
      $220.39 - $430.14
    • Hotchkis® Sport Sway Bar Kit
      (0 reviews)
      # 45121723
      Lexus IS 2004, Sport Sway Bar Kit by Hotchkis®, 2 per Pack. Material: Steel. Finish: Powder Coated. Includes: Front and Rear Bars, Greasable Bushings and Brackets. 2-Way Adjustable (Front), 2-Way Adjustable (Rear). Tubular (Front)....
      Anti-sway bars effectively reduce suspension lean and side-to-side body roll when vehicle weight shiftsImproves overall stability, driver control, and cornering while maintaining proper alignment and tire grip
      $363.72
    • Spec-D® Orange Strut Bar
      (0 reviews)
      # 78253507
      Lexus IS 2004, Orange Strut Bar by Spec-D®. Beef up your chassis and suspension with performance parts from Spec-D. They have everything you need to give your car racetrack handling and stance, from lowering springs and coilovers,...
      Lowering springs reduce ride height for better aerodynamics, less body roll and improved stanceCoilover springs reduce ride height and can be adjusted
      $44.50 - $49.84
    • Eibach® Pro-Alignment Adjustable Front Ball Joint
      (0 reviews)
      # 78767155
      Lexus IS Sportcross 2004, Pro-Alignment Adjustable Front Ball Joint by Eibach®. Camber: +/-1.5°. These alignment kits not only assist in adjusting a vehicle's camber back to factory specifications, but they also allow an...
      Turns Horsepower into Hook-upConsistently Lowers 1/4-mile ET's
      $190.91
    • Eibach® Pro-Alignment Rear Camber Bolts and Brackets
      (0 reviews)
      # 7610142
      Lexus IS Sportcross 2004, Pro-Alignment Rear Camber Bolts and Brackets by Eibach®. Camber: +1.0°. These alignment kits not only assist in adjusting a vehicle's camber back to factory specifications, but they also allow an...
      Turns Horsepower into Hook-upConsistently Lowers 1/4-mile ET's
      $136.74
    • Cusco® Control Arm
      (0 reviews)
      # 61620213
      Lexus IS Base 2004, Control Arm by Cusco®. Position: Front-Upper. Rods, Arms, Links Front Adjustable Negative Camber Upper Arm Set, 5-ways, Steel Adjustable range +4, +/-0, -4, -8, -12mm.
      $420.30
    • KSport® 0.5"-2.5" x 0.5"-2.5" Asphalt Rally Spec Coilover Kit
      (0 reviews)
      # 14873816
      Lexus IS 2004, Asphalt Rally Spec Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Spring Rate: 784 lb/in (Front), 549 lb/in (Rear). Without Front and Rear Camber Plates. This is a set of 4 coilovers with...
      Set of 4 coilovers with beefed up components that are biased toward longer-distance asphalt rally competitionShock absorber element features an inverted position to keep the oil chamber further away from brake system heat
      $1,260.00
    • KSport® 0.5"-2.5" x 0.5"-2.5" Circuit Pro Coilover Kit
      (0 reviews)
      # 43777909
      Lexus IS With JCE10 Body Type 2004, Circuit Pro Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Spring Rate: 1120 lb/in (Front), 1008 lb/in (Rear). Without Front and Rear Camber Plates. This is a set of 4...
      Set of 4 racetrack-only coilovers designed for long periods of endurance racing and long heat cyclesCircuit Pro coilovers add external hydraulic fluid reservoirs that allow separate adjustment for rebound, compression, and nitrogen gas pressure
      $2,475.00
    • KSport® 0.5"-2.5" x 0.5"-2.5" Kontrol Plus Coilover Kit
      (0 reviews)
      # 43777910
      Lexus IS With JCE10 Body Type 2004, Kontrol Plus Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Spring Rate: 784 lb/in (Front), 487 lb/in (Rear). Without Front and Rear Camber Plates. Ksport’s Kontrol Plus 2 Way...
      External ReservoirsDamping Adjustments
      $1,755.00
    • KSport® 0.5"-2.5" x 0.5"-2.5" Kontrol Pro Coilover Kit
      (0 reviews)
      # 14873386
      Lexus IS With JCE10 Body Type 2004, Kontrol Pro Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Spring Rate: 672 lb/in (Front), 403 lb/in (Rear). Without Front and Rear Camber Plates. This is a set of 4 coilovers...
      Set of 4 coilovers designed with both road racing and comfortable street driving in mindLower mounts allow ride height drops without compromising suspension travel
      $900.00
    • KSport® 0.5"-2.5" x 0.5"-2.5" Slide Kontrol Coilover Kit
      (0 reviews)
      # 14873640
      Lexus IS 2004, Slide Kontrol Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Spring Rate: 784 lb/in (Front), 487 lb/in (Rear). Without Front and Rear Camber Plates. This is a set of 4 coilovers with stiffer spring...
      Set of 4 coilovers with beefed up components that are biased toward driftingShock absorber element features an inverted position to keep the oil chamber further away from brake system heat
      $1,260.00
    • KSport® Race Version Coilover Kit
      (0 reviews)
      # 14872369
      Lexus IS 2004, Race Version Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Without Front and Rear Camber Plates. KSport offers track-only coilovers that are fine tuned for specific needs and demands such as drag...
      Set of 4 coilovers tuned for specific demands of drag strip runs or short distance competition on paved surfacesDrag Race RWD coilover sets are tuned to allow the front end to rise quickly and drop slowly
      $1,260.00
    • KSport® Airtech Air Suspension System
      (0 reviews)
      # 14869760
      Lexus IS With JCE10 Body Type 2004, Airtech Air Suspension System by KSport®. Upper Mount: Aluminum (Front), Aluminum (Rear). KSport offers air suspension kits ranging from no frills with manual paddle controls up through full...
      All air suspension kits include 4 air springs with height adjustability and 36 levels of damping adjustmentBasic kit features 1 Viair 380C air compressor, while Deluxe and above kits feature 2 Viair 380C air compressors
      $1,995.00 - $5,225.00
    • Hotchkis® Front and Rear Sway Bar Rebuild Kit
      (0 reviews)
      # 83536769
      Lexus IS 2004, Front and Rear Sway Bar Rebuild Kit for Part# 22410 by Hotchkis®. Without Mounts and Bushings. Hotchkis Sport Suspension has a wide range of car accessories for adding ride performance and handling on the road to...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $17.26
    • Hotchkis® Bullet Bump Stops
      (0 reviews)
      # 83534865
      Lexus IS 2004, Bullet Bump Stops by Hotchkis®, 4 per Pack. Material: Polyurethane. Finish: Black. Length: 1.75 (front), 1.5 (rear). With 3/8-24" Stud. Hotchkis Sport Suspension has a wide range of car accessories for adding ride...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $17.26
    • KYB® Excel-G™ Front Driver or Passenger Side Strut
      (0 reviews)
      # 17798098
      Lexus IS Sedan 2004, Excel-G™ Front Driver or Passenger Side Strut by KYB®. 2 per Vehicle. Restore your vehicle's original performance for normal driving conditions with this twin-tube gas hydraulic strut that offers additional...
      Designed to restore original handling and controlCalibrated to compensate for age and miles driven
      $70.45
    • Gabriel® Ultra™ Premium Strut
      (0 reviews)
      # 79735735
      Lexus IS 2004, Ultra™ Premium Front Strut by Gabriel®. With Accessory Kit. Without Dust Tube. Includes: 1 Strut, 1 Nut. Gabriel® Ultra™ shocks and struts for today’s vehicles are in a class of their own. Ultras are precision...
      Infinitely Variable Damping for on-demand control on all road conditionsG-Force technology for quicker response, improved product life and consistent, reliable ride control
      $74.85
    • Dorman® Rear Lower Knuckle Bushing
      (0 reviews)
      # 85013607
      Lexus IS 2004, Spherical Rear Lower Knuckle Bushing by Dorman®. Material: Steel and Rubber. Quantity: 1 per Pack. Packaging Type: Box. This is an aftermarket part that replaces factory OE # 4230424030, 4230430070, 4230451010,...
      Direct replacement for a trouble-free installationWeather resistant
      $28.54
    • Mevotech® Control Arm
      (0 reviews)
      # 19192822
      Lexus IS 2004, Control Arm by Mevotech®. Use 1 per Vehicle. Designed to increase friction amount between the tire and road surface for an effective steering ability and better handling, this control arm provides firm connection...
      Eliminates uneven steering, squeaking noise, and excessive tire wearAllocates vehicle body weight to the tire for vehicle stability and alignment
      $90.00
    • Beck Arnley® Control Arm
      (0 reviews)
      # 66782602
      Lexus IS 2004, Control Arm by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      OE quality products from top original equipmentTop quality materials
      $78.70 - $89.16
    • Dorman® Control Arm
      (1 reviews)
      # 85016637
      Lexus IS 2004, Control Arm by Dorman®. Non-Adjustable. Material: Steel. Control Arm Type: Casting/Forged. Quantity: 1 per Pack. Includes: Rubber Bushing, Control Arm. Packaging Type: Box. Standard Replacement. Rigorously tested for...
      Bushings included for a complete installation, saving time and labor (where applicable)Direct replacement for a trouble-free installation
      $74.38 - $86.46
    • Genuine® Control Arm
      (0 reviews)
      # 8916642
      Lexus IS 2004, Control Arm by Genuine®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $149.95 - $444.59
    • MOOG® R-Series™ Front Lower Control Arm
      (0 reviews)
      # 78021032
      Lexus IS Sedan / Wagon 2004, R-Series™ Front Lower Control Arm by MOOG®. Direct replacement control arms by MOOG are designed to solve steering and suspension problems in nothing flat. Most come with MOOG problem solver ball...
      Restores chassis performanceApplication specific OE geometry ensures perfect fit and function
      $62.54 - $102.75
    • Mevotech® Ball Joint
      (0 reviews)
      # 19202426
      Lexus IS 2004, Ball Joint by Mevotech®. Use 1 per Vehicle. Experience improved ride comfort and smooth handling with the replacement Mevotech ball joints. They grip the control arm better and guarantee worry-free performance even...
      Includes durable higher and lower metal bearings for a smoother and quiet handlingKnurling on the outer housing of the ball joint makes for a better grip with the control arm
      $35.25
    • Beck Arnley® Ball Joint
      (0 reviews)
      # 36243340
      Lexus IS 2004, Ball Joint by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      OE quality products from top original equipmentTop quality materials
      $39.41
    • MOOG® Front Lower Ball Joint
      (0 reviews)
      # 78021029
      Lexus IS Sedan / Wagon 2004, Front Lower Ball Joint by MOOG®. MOOG ball joints are the preferred choice of many professional technicians and incorporate proven design and advanced engineering features to ensure like-new steering...
      Engineered to retain socket torque and smooth articulation over the life of the part, to maintain tight steering feelExclusive powdered-metal bearing design allows grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability
      $22.56 - $34.50
    • Sankei 555® Ball Joint
      (0 reviews)
      # 7679512
      Lexus IS 2004, Ball Joint by Sankei 555®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $67.04 - $67.82
    • TRW® Ball Joint
      (0 reviews)
      # 52906250
      Lexus IS 2004, Ball Joint by TRW®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $69.94 - $70.37
    • Centric® C-Tek™ Ball Joint
      (0 reviews)
      # 72697025
      Lexus IS 2004, C-Tek™ Ball Joint by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and car...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $28.57 - $29.02
    • Centric® Premium Ball Joint
      (0 reviews)
      # 64783524
      Lexus IS 2004, Premium Ball Joint by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and car...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $31.20
    • Mevotech® Sway Bar Component
      (0 reviews)
      # 19214709
      Lexus IS 2004, Sway Bar Component by Mevotech®. Upgrade to the sway bar link kit by Mevotech and keep your vehicle stable, enjoying a more comfortable ride and better road handling. All parts are made tough to ensure superior...
      Designed to improve the vehicle's cornering stabilityDirect fit OE replacement
      $14.11 - $30.28
    • Beck Arnley® Sway Bar Link
      (0 reviews)
      # 35842382
      Lexus IS 2004, Sway Bar Link by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $30.38 - $30.57
    • CTR® Sway Bar Link
      (0 reviews)
      # 7634966
      Lexus IS 2004, Sway Bar Link by CTR®. Position: Front. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $46.99
    • MOOG® Sway Bar Link Kit
      (0 reviews)
      # 78021043
      Lexus IS Sedan / Wagon 2004, Sway Bar Link Kit by MOOG®. If you hear noise and are experiencing excessive body roll, you may be in need of sway bar links. This kit is designed to simplify installation and built with several...
      Socket style links feature superior metal bearingsGreasable design for longer life and smooth operation on socket style links
      $20.90 - $33.62
    • Centric® Premium Stabilizer Bar Link
      (0 reviews)
      # 64783532
      Lexus IS 2004, Premium Stabilizer Bar Link by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $24.49 - $27.65
    • Monroe® Strut-Mate™ Strut Mounting Kit
      (0 reviews)
      # 85053291
      Lexus IS Sedan / Wagon 2004, Strut-Mate™ Strut Mounting Kit by Monroe®. Quantity: 1 per Pack. Monroe strut components meet or exceed the requirements specified by the original equipment manufacturers.
      Made with precision and quality in mindBuilt to last
      $10.17 - $21.33
    • Genuine® Rear Sway Bar Link Nut
      (0 reviews)
      # 85624719
      Lexus IS 2004, Rear Sway Bar Link Nut by Genuine®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $1.28 - $1.47
    • KYB® Front Strut Mount
      (0 reviews)
      # 17798096
      Lexus IS Sedan 2004, Front Strut Mount by KYB®. 2 per Vehicle. When replacing struts, it's also a great idea to replace strut mounts too. They optimize suspension performance by providing a smooth steering response and reduce...
      On front struts, the mount includes a bearing that acts as a pivot for the steering mechanism, providing a smooth steering responseEnables accurate wheel alignment
      $23.16
    • KYB® Shock/Strut Bellow
      (2 reviews)
      # 87063319
      Lexus IS Sedan 2004, Shock/Strut Bellow by KYB®. 2 per Vehicle. These bellows provide effective protection from dirt and moisture by covering the entire piston rod of KYB struts. The bellows are made of resilient accordion-pleat...
      Keep leak-causing contaminants away from polished strut shaftProtect upper seal and bushing
      $16.38
    • Westar® Strut Mount
      (0 reviews)
      # 22592519
      Lexus IS 2004, Strut Mount by Westar®. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality check,...
      Ideal fro Silencing the engine after OE mounts have worn outBuilt to last from the best rubber
      $11.49 - $28.93




    Guides & Articles

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      When first glancing through the Performance Coilover Kits section of our website, you may be put off by some of the prices you see. After all, what are you buying other than a combo set of springs and shocks under some fancy name? Certainly, you ask yourself, can't you purchase springs and shocks separately and monetarily come out ahead?
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      Has this happened to you? You catch a glimpse of a truck like yours in a parking lot or around town that, for some reason, you like better than your own. It seems to have a stance that's more rugged-looking and more suited to a 4x4 than yours does. Maybe you get a chance to stop and take a closer look immediately, or maybe it's days or weeks before you see the other truck again.
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      Seasoned professional automotive technicians often say if you're using too much physical effort during a repair, you're simply not using the right tool. This is true, and a perfect example is repairing and replacing suspension components. If you've ever done this type of work or attempted to do it, you know it can be trickier than merely loosening and tightening bolts.
    • Performance Parts
      The springs in your vehicle probably aren't something you think about until there's a problem or you've decided to upgrade suspension parts in the interest of sportier handling. But what specifically do springs do? In short, they play a major role in the safe handling and ride comfort of your vehicle. Not only do they keep a vehicle at a designated standing height, they provide recoil necessary to bounce back after suspension components move up and down over uneven road surfaces. By themselves, springs will continue to bounce up and down for a long time unless a motion damper such as a shock absorber is present to keep things stable. Springs can be soft and extremely bouncy, or they can be stiffer and less bounce-prone.
    • Performance Parts
      Shock absorbers (also known as "shocks") are the suspension components which slow, then stop, the up-and-down bouncing movement of your vehicle's springs through a process known as dampening. Without shocks to calm things down, springs will continue to extend and release energy they absorb from bumps in the road at an uncontrolled rate - bouncing for a long time until their kinetic energy finally dissipates. Needless to say, this would produce an extremely bouncy ride that would be hard to control over uneven road surfaces.
    • Performance Parts
      If you are using your "daily driver" car or truck for occasional towing duty, you are looking for that ideal sweet spot where the weekday commute is comfortable and quiet, and the weekend trailering feels solid and secure. In other words, you don't want to vehicle to feel too "stiff" during the week, nor do you want it to ride "soft" when pulling a trailer.
    • Performance Parts
      Stanced. Demon camber. You may know it as oni-camber. You've seen the look, and whether you like it or not is totally beside the point. The great thing about this stanced look is that it gets your attention. From the interviews we've read with owners and drivers of these machines, that is exactly what they are after. They've said that it's all about being noticed.
    • Performance Parts
      Very often we don't even realize what a crucial role a car's suspension plays in providing a safe and comfortable ride. The system maximizes the friction between the road surface and your vehicle's tires, ensuring steering stability along with responsive handling.
    • Performance Parts
      Shock absorbers, also known simply as “shocks” (which is what we will call them for the rest of this article), are the suspension components which stop your car or truck from bouncing up and down after hitting a bump. They are a major contributor to your ride comfort and safety.
    • Performance Parts
      The very first thing to know about timely suspension system diagnosis is that the stability and steering control of your vehicle and, what is more important, your safety on the road depends on how often you make it. Automotive suspension belongs to one of those car systems that are constantly exposed to high loads and thus are prone to wear and tear. Most specialists recommend inspecting suspension system after every 6,500-7,500 miles or when there are any signs of its breakage.
    • Performance Parts
      Lowering is high on the list of many people who want to improve the appearance of their car. If you want to lower your car with the coil springs, then replacing them with lowering springs is the way to go. But what if you want to lower your car and also make it handle better? If that’s your goal then consider coil-over shocks.

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    2004 Lexus IS Performance Suspension Reviews

    Average rating:  4.5  4.5 - 2 reviews
    3.5 of 5
    Great Product, Not The Easiest Install
    The product fits great, but the install requires you to completely remove all components of the suspension for install.
    FPosted by Felipe (Chicago, IL) /
    2001 Lexus IS
    Was this review helpful for you? Yes
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