1990 Toyota 4Runner Performance Suspension

    • Superlift®Lift Kit-Body
      $203.68$162.94
      (0)
      Toyota 4Runner Standard Transmission 1990, Lift Kit-Body by Superlift®. Body Lift Kit; 3 in. Lift; Incl. Spacers; Bolts; Adapters; Extensions; Front Bumper Brackets.
      # 14262720
    • Daystar®1.25" ComfortRide™ Rear Leveling Kit
      $49.94$39.95
      (0)
      Toyota 4Runner 1990, ComfortRide™ Rear Leveling Kit with 1.25" Rear Body Lift by Daystar®. Polyurethane construction ensures high resilience and proper cushioning to prevent harsh vibrations being transferred to the passenger...
      Polyurethane construction on all spacer pieces provides a cushioning effect and avoids noise, vibration, and harshness created by metal-to-metal contactKit includes all applicable spacers, torsion bar keys, and other related hardware specific to your vehicle design
      # 4294039
    • Skyjacker®M95 Monotube Shocks
      $87.44$69.95
      (0)
      Toyota 4Runner 1990, M95 Monotube Shocks by Skyjacker®. Is the ultimate shock absorber for light trucks, Jeeps and SUVs. This single tube design helps operating temperatures stay cooler under extreme conditions. The high pressure...
      High Pressure Nitrogen Gas ChargedCustom Tuned for Each Vehicle
      # 16959673
    • Skyjacker®NITRO N8000 Series Shocks
      $55.48$44.38
      (0)
      Toyota 4Runner 1990, NITRO N8000 Series Shocks by Skyjacker®. 1 per Pack. Includes: Red Boot. Shocks are recommended for full-size vehicles and moderate to extreme off-road applications.
      150 PSI Pressurized Nitrogen GasMulti-Stage Velocity Sensitive Valving
      # 16962500
    • Skyjacker®HYDRO H7000 Series Shocks
      $46.63$37.30
      (0)
      Toyota 4Runner 1990, HYDRO H7000 Series Shocks by Skyjacker®. 1 per Pack. Includes: Red Boot. Shocks are recommended for multiple shock applications and mild to moderate off-road use.
      Hydraulic ActionMulti-Stage Velocity Sensitive Valving
      # 16965403
    • Bilstein®4600 Series Shocks
      $80.66$64.53
      (0)
      Toyota 4Runner 1990, 4600 Series Shocks by Bilstein®. Design: 46mm Monotube. Body Style: Standard. BILSTEIN 4600 Series Shock Absorbers and Struts are designed specifically to help your stock height truck, van or SUV reach its...
      Monotube gas pressure technologyEasy to install; direct bolt-on; no modification required
      # 17166291
    • Bilstein®4600 Series Standard Front Shock
      $80.66$64.53
      (0)
      Toyota 4Runner 1990, 4600 Series Standard Front Shock by Bilstein®, 1 per Pack. Stem. Eye 16mm. Yellow Paint. Design: 46mm Monotube. With Blue Straight Boot. BILSTEIN 4600 Series Shock Absorbers and Struts are designed specifically...
      Monotube gas pressure technologyEasy to install; direct bolt-on; no modification required
      # 17166292
    • Bilstein®5100 Series Standard Front Shock
      $80.34$64.27
      (0)
      Toyota 4Runner 1990, 5100 Series Standard Front Shock by Bilstein®, 1 per Pack. Stem. Eye 16mm. Zinc Plated. Design: 46mm Monotube. With Black Bellows Boot. Front Lifted Height: 3"-4". BILSTEIN 5100 Series Shock Absorbers are...
      Individually engineered for a wide array of specific vehicles and lift combinationsMonotube gas pressure technology
      # 17163399
    • Monroe®OESpectrum™ Shocks
      $43.04from $34.43
      (0)
      Toyota 4Runner 1990, OESpectrum™ Shocks by Monroe®. 1 per Pack. Upper Mount: Stem Mount - 2.375" Stem Length x 0.375"-16 Thread Pitch. Includes Metal Dust Shield. These shocks and struts are engineered for foreign nameplate...
      Provide unprecedented handling precision and controlNitrogen gas charged
      # 17927917
    • Belltech®Shocks
      $51.50from $41.20
      (0)
      Toyota 4Runner 1990, Shocks for 0" Body Drop by Belltech®. Belltech offers great value with their Nitro Drop line of shock absorbers designed for OE ride comfort, and their Street Performance line designed for increased handling....
      Nitro Drop hydraulic shocks are biased toward OE ride comfort while Street Performance shocks are biased towards firmer handlingChoose complete sets of 4, or select individual front or rear for either series
      # 14434132
    • KONI®Heavy Track™ Shocks
      $147.00from $117.60
      (0)
      Toyota 4Runner 1990, Heavy Track™ Shocks by KONI®, 1 per Pack. Design: Mono-Tube with High Pressure Gas. Adjustment Feature: Standard Adjustable. Body Style: Standard. Shocking conditions or winding roads? When asphalt becomes...
      Optimum handling, road holding and gripAdjustable rebound forces for all on and offroad conditions
      # 16476210
    • KYB®MonoMax™ Shock Absorber
      $67.68$54.14
      (0)
      Toyota 4Runner 1990, MonoMax™ Shock Absorber by KYB®. Maximum control for trucks and SUVs – stronger, more durable truck shock.
      The right choice for hauling, towing, or plowingThe best performer on harsh road conditions
      # 17801162
    • ARB®Old Man Emu Suspension System
      $15.00from $12.00
      (0)
      Toyota 4Runner 1990, Old Man Emu Suspension System by ARB®. Old Man Emu suspension systems include carefully matched spring and shock combinations engineered to improve vehicle ride, handling and control under various loads.
      A range of tuned and matched integrated systems offeredWeeks of testing of each vehicle system in a variety of terrains and with varying loads
      # 15954860
    • Monroe®Monro-Matic Plus™ Front Shock
      $31.48$25.18
      (0)
      Toyota 4Runner 1990, Monro-Matic Plus™ Front Shock by Monroe®, 1 per Pack. Length: 8.75" Compressed, 13.5" Extended with 4.75" Stroke. Upper Mount: Stem Mount - 2.375" Stem Length x 0.375"-16 Thread Pitch. Lower Mount: Loop...
      An ideal balance of comfort and control for any driving conditionImproved ride at an economical price
      # 17930814
    • Skyjacker®Steering Stabilizers
      $56.74from $45.39
      (0)
      Toyota 4Runner 1990, Steering Stabilizers by Skyjacker®. Steering Stabilizer A steering stabilizer is a dampening shock for your steering system. It dampens out the harshness of the highway, the ‘shimmy’ from running the...
      Is A Dampening Shock For Steering StabilizerDampens Harshness Of Highway
      # 16955740
    • Monroe®Gas-Magnum™ Front Steering Stabilizer
      $31.08$24.86
      (0)
      Toyota 4Runner 1990, Gas-Magnum™ Front Steering Stabilizer by Monroe®, 1 per Pack. Length: 15.375" Compressed, 23.625" Extended with 8.25" Stroke. Upper Mount: Loop Bushing and Sleeve Mount - 0.4" Sleeve ID x 1" Sleeve OAL. Lower...
      Offers superior comfort and extra control when operating conditions get more demandingStops vibration before it gets to the driver
      # 36076897
    • Skyjacker®Rear Spring Eye Shackle Bushing Kit
      $54.63$43.70
      (0)
      Toyota 4Runner 4WD 1990, Rear Spring Eye Shackle Bushing Kit by Skyjacker®. Offers replacement polyurethane bushings for all components of your suspension that give you the benefits of OEM rubber construction without the disadvantages
      Eliminates harsh ride and thunking noise from suspension componentsProudly manufactured in the United States
      # 16967621
    • Energy Suspension®Hyper-Flex™ System Master Set
      $159.46$127.57
      (0)
      Toyota 4Runner 1990, Hyper-Flex™ System Master Set by Energy Suspension®. Includes: Front and Rear Control Arm Bushings, Front and Rear Sway Bar Bushings, Track Arm Bushings, Tie Rod End Boots. This is an all-inclusive kit which...
      Includes bushing sets for front & rear control arms, front & rear track bars, and front sway barsGreater resilience of polyurethane adds support and stability under aggressive driving or load carrying conditions
      # 40021949
    • Energy Suspension®Control Arm Bushings
      $44.53from $35.62
      (0)
      Toyota 4Runner 1990, Control Arm Bushings by Energy Suspension®. Energy Suspension lets you upgrade worn and crumbling rubber bushings that dampen vibrations at mounting points for front upper and lower control arms, rear upper and...
      See Product Options for replacement bushing kits for lower and upper control arms, torsion arms, trailing arms, and track armsHigh-density polyurethane construction provides a superior cushioning effect and resists drying up and crumbling the way rubber mounts can
      # 11079232
    • Energy Suspension®Sway Bar Bushings
      $23.11from $18.49
      (0)
      Toyota 4Runner 1990, Sway Bar Bushings by Energy Suspension®. These are sets of 2 replacement polyurethane bushings designed to exceed factory OEM levels of vibration dampening and support at the points where your front or rear...
      Set of 2 replacement polyurethane sway bar bushings (designed for front or rear applications) that meet or exceed OEM levels of vibration dampening refinementChoose the Front or Rear set that includes reinforced, zinc-coated outer steel mounting sleeves, or individual bushings-only sets
      # 11084385
    • Energy Suspension®Rear Track Arm Bushings
      $19.25$15.40
      (0)
      Toyota 4Runner 1990, Rear Track Arm Bushings by Energy Suspension®. This is a set of replacement polyurethane bushings designed to exceed factory OEM levels of strength and flexibility at the pivot points where your rear track arms...
      Reduces play and slack vs. OEM factory bushings where rear track arms mount to each side of the axle/suspension assemblySet of replacement track arm bushings that meet or exceed OEM levels of durability and vibration dampening
      # 40015217
    • Energy Suspension®Front Tie Rod Dust Boots
      $4.14$3.31
      (0)
      Toyota 4Runner 1990, Front Tie Rod Dust Boots by Energy Suspension®. 1.375" Base Dia., 0.590" Pin Opening Dia., 2 per Pack. This is a set of two round polyurethane dust boots designed to surround your front tie rods near their...
      Set of 2 polyurethane dust boots designed to surround your front inner tie rods where they connect to the steering rackPrevents oil based contaminants and other unwanted corrosive grit from entering steering rack areas where excess wear can be caused
      # 40018749
    • Daystar®Polyurethane Bushing Kits
      $26.25from $21.00
      (0)
      Toyota 4Runner 1990, Polyurethane Bushing Kits by Daystar®. Daystar offers replacement polyurethane bushings for all components of your suspension that give you the benefits of OEM rubber construction without the disadvantages. A...
      Set of replacement mounts that meet or exceed OEM levels of vibration dampening refinementApplicable center steel sleeves ensure higher strength and integrity
      # 4293858
    • Superlift®Skid Plate
      $87.44$69.95
      (0)
      Toyota 4Runner 4WD 1990, Skid Plate by Superlift®.
      # 14299008
    • Monroe®Strut-Mate™ Front Shock Boot Kit
      $9.13$7.30
      (0)
      Toyota 4Runner 1990, Strut-Mate™ Front Shock Boot Kit by Monroe®. 1 per Pack. The boot kit is designed to protect the strut piston rod from stones, mud, water, sand, and other abrasives providing longer service life for the...
      Protects the piston rod from corrosion, dirt, moisture and impact.Prolongs strut service life
      # 17917942
    • Air Lift®Wireless Control System
      $437.50from $350.00
      (0)
      Toyota 4Runner 1990, Wireless Control System by Air Lift®. These kits include a compact wireless remote control and all the equipment you need to adjust the pressure in two air springs on the same axle. Choose the value-priced...
      Equal Air Spring Inflation kit contains a standard air compressor that adjusts left and right springs together at the same time to the same pressureSeparate Air Spring Inflation kit contains a heavy duty air compressor with separate lines that allows individual adjustment of left and right springs
      # 9809550
    • Air Lift®Load Support Air Springs
      $122.44$97.95
      (0)
      Toyota 4Runner 4WD 1990, Load Support Air Springs by Air Lift®. Load Support Air Springs are sets of two adjustable secondary air springs that help existing springs maintain a level ride, proper handling, and safety when weighed...
      Set of two air bag spring supports designed to work with factory OEM springsPrevents vehicle’s main springs from sagging due to constant load compression
      # 9814744
    • Air Lift®LoadController™ Air Compressor Systems
      $265.54from $212.43
      (0)
      Toyota 4Runner 1990, LoadController™ Air Compressor Systems by Air Lift®. LoadController systems are air compressors that mount permanently on the frame of your vehicle to give you spring inflation pressure wherever you go....
      Dual-path design compressors allow left- or right-side springs on the same axle to be controlled independently of each otherHeavy-duty strength compressors are recommended for daily or commercial use, run quieter, and provide better filtration
      # 9823308
    • Air Lift®QuickSHOT™ Compressor System
      $612.50$490.00
      (0)
      Toyota 4Runner 1990, QuickSHOT™ Compressor System by Air Lift®, with Equal Air Spring Infation, Single Gauge, Dual Needle. This kit contains an air compressor, lines, hardware, and a 2-gallon auxiliary tank that stores compressed...
      2-gallon auxiliary tank stores compressed air for faster inflation of air springsTank can be used with single or dual front/rear Air Lift applications
      # 9825038
    • Energy Suspension®Shock Reservoir Isolator
      $7.68from $6.14
      (0)
      Universal Shock Reservoir Isolator by Energy Suspension®. This is a set of polyurethane vibration dampeners that insert between externally mounted shock absorber fluid reservoirs and shocks for off-road applications. Resilient...
      Set of polyurethane vibration dampeners that insert between externally mounted shock absorber reservoirs and shocks for off-road applicationsHigh-density polyurethane provides a superior cushioning effect and resists degrading, drying up, and crumbling the way rubber mounts can
      # 10780487
    • Daystar®Shock and Steering Stabilizer Armor
      $18.74from $14.99
      (0)
      Universal Shock and Steering Stabilizer Armor by Daystar®. Surround and protect your shock absorbers, steering stabilizers, or any other tubular underbody pieces from damage and grime discoloration with this set of two polyurethane...
      Set of two snap on cover pieces designed to protect front or rear shocks from dents and damageCan also be used to effectively protect steering stabilizers
      # 4301575
    • Daystar®Custom Shock Boot
      $3.41from $2.73
      (0)
      Universal Custom Shock Boot by Daystar®. When it comes to superior suspension performance, Daystar offers protective polyurethane sleeve boots that surround and protect shock absorbers, driveshaft joints, axle joints, and steering...
      Replacement polyurethane boots are available for multiple driveshaft and shock absorber configurationsAvailable in a variety of colors
      # 4301586
    • Rugged Ridge®Shock Boot
      $6.24$4.99
      (0)
      Universal Shock Boot by Rugged Ridge®. The Jeep is the original high performance off-road machine, built to perform under the most grueling conditions. But even though it's a capable machine right from the factory, performance...
      Engineered and trail tested exclusively for JeepsOver 3000 products
      # 6894402
    • Hotchkis®Billet Sway Bar Brackets
      $97.95from $78.36
      (0)
      Universal Billet Sway Bar Brackets by Hotchkis®. This is a set of two heavy-duty aluminum sway bar mounting brackets designed to provide a higher level of strength with more sophisticated brushed metal looks to match. Anodized...
      Set of two heavy-duty aluminum sway bar mounting brackets7075 grade aluminum construction provides an effective upgrade for applications that require the highest level of strength
      # 4665872
    • Energy Suspension®Shock Eye Bushings
      $2.88from $2.30
      (0)
      Universal Shock Eye Bushings by Energy Suspension®. Energy Suspension offers replacement round polyurethane bushings that mount within the open, circular ends of shock absorbers. No matter what design your shock absorber ends have,...
      Choose sets for bayonet end style, half- and full-sized bushings for hourglass style, straight eye, and large race sizesHigh-density polyurethane provides a superior cushioning effect and resists degrading, drying up, and crumbling the way rubber mounts can
      # 10780517
    • Energy Suspension®Shock/Strut Bump Stop Set
      $4.34from $3.47
      (0)
      Universal Shock/Strut Bump Stop Set by Energy Suspension®. This is a set of 2 polyurethane bump stops designed for McPherson strut style shock absorbers which prevent damage when the end of suspension travel is reached. Resilient...
      Set of 2 polyurethane bump stops designed for McPherson strut style shock absorbersPrevent metal-on-metal contact and damage when the end of suspension travel is reached
      # 10780758
    • Energy Suspension® Sway Bar Bushing Set
      $18.16from $14.53
      (1)
      Universal Sway Bar Bushing Set by Energy Suspension®. This is a set of replacement polyurethane bushings designed to dampen vibrations where the center section of the sway bar attaches to your vehicle’s frame. Resilient...
      Set of 2 replacement polyurethane bushings designed to dampen vibrations where the middle section of the sway bar attaches to your vehicle’s frameKit provides parts for both left and right mid-section sway mounts
      # 10780556
    • Energy Suspension®End Link Bushing Set
      $7.04from $5.63
      (0)
      Universal End Link Bushing Set by Energy Suspension®. This is a set of replacement polyurethane grommets designed to dampen vibrations on end link rod mounting points. Resilient polyurethane offers greater resistance to...
      Set of replacement polyurethane grommets designed to dampen vibrations on end link rod mounting pointsGrommet sets are available with or without zinc-coated steel washers
      # 10780770
    • Energy Suspension®Tie Rod Dust Boots
      $24.01from $19.21
      (0)
      Tie Rod Dust Boots by Energy Suspension®. Upgrade the protection for your steering system tie rods with replacement boots made from flexible and highly durable polyurethane. Vehicle manufacturers don’t always offer replacement...
      Set of replacement polyurethane protective dust boots for your vehicle’s front steering tie rodsBoots are sold in multiple package amount, sizes, and colors
      # 10780670
    • Energy Suspension®Polyurethane Pad Set
      $12.50from $10.00
      (0)
      Universal Polyurethane Pad Set by Energy Suspension®. Upgrade and replace degraded rubber pads above and below leaf spring ends with polyurethane ones from Energy Suspension. Resilient polyurethane construction offers greater...
      Set of 8 polyurethane pads for two leaf spring assembliesPads mount above and below both leaf spring ends to dampen vibration and squeaks
      # 10780498
    • Daystar®Sway Bar Bushing and Bracket
      $26.25from $21.00
      (0)
      Universal Sway Bar Bushing and Bracket by Daystar®. Without a doubt the most significant handling upgrade that money can buy, Daystar's Sway Bar Bushings provide significant performance increases you can feel. Aftermarket...
      Sway Bar BushingSpecially Formulated Polyurethane Materials
      # 4301679
    • Daystar®Shock and End Link Bushings
      $3.89from $3.11
      (0)
      Universal Shock and End Link Bushings by Daystar®. This is a set of replacement polyurethane bushings designed for use in the pivot points of end link rods, and also within the open, circular ends of some shock absorbers....
      Set of 2 replacement polyurethane bushings that meet or exceed OEM levels of vibration dampening refinement and strengthDesigned in a shape that can be used inside some end links and shock absorber mounting eyes
      # 4303979
    • Lakewood®Ladder Bar Bushings
      $35.63$28.50
      (0)
      Universal Ladder Bar Bushings by Lakewood®, Set of 4. When you need to get reliable components to bring your vehicle's suspension or chassis back to life, there's no better place to get them than right here. Whether you need bell...
      Engineered to exceed OEM quality standardsImproves your vehicle's handling
      # 12189492
    • Lakewood®Traction Bar Bushings
      $34.93$27.94
      (0)
      Universal Traction Bar Bushings by Lakewood®, Set of 4. Replacement for PN 20140, 21700, 21900, 21901, 20150, 20151, 20152. When you need to get reliable components to bring your vehicle's suspension or chassis back to life,...
      Engineered to exceed OEM quality standardsImproves your vehicle's handling
      # 12191888
    • Daystar®Bump Stops
      $9.15from $7.32
      (2)
      Universal Bump Stops by Daystar®. Bump Stops are a critical part of your vehicle's suspension - they prevent damaging over-compression and eliminate harsh bottoming of the suspension. Daystar's Bump Stops are designed and tested...
      High Impact Polyurethane provide high levels of cushioning strength and will function without degrading or cracking in extreme temperaturesIncreased Strength Compared to Stock Rubber Bump Stops
      # 4303921
    • Lakewood®Traction Bar Snubbers
      $24.45from $19.56
      (0)
      Universal Traction Bar Snubbers by Lakewood®, Set of 2. When you need to get reliable components to bring your vehicle's suspension or chassis back to life, there's no better place to get them than right here. Whether you need bell...
      Engineered to exceed OEM quality standardsImproves your vehicle's handling
      # 12203648
    • Weapon-R®Hellaflush Wheel Spacer Kit
      $23.75from $19.00
      (1)
      Universal Hellaflush Wheel Spacer Kit by Weapon-R®. Get the look you want with your aftermarket wheels with this Wheel Spacer kit.
      # 290747
    • Baer®Wheel Spacer
      $73.13from $58.50
      (0)
      Universal Wheel Spacer by Baer®. When you need to position your wheels further outward to clear brake components or to prevent larger tires from rubbing, Baer wheel spacers provide an OEM-quality fit without looseness or...
      # 4301458
    • Mr. Gasket®Wheel Spacers
      $27.25from $21.80
      (0)
      Universal Wheel Spacers by Mr. Gasket®. Dress up your wheel from Mr. Gasket. Constructed from die-cast aluminum, wheel spacers provide the necessary clearance for custom wheel applications.
      Triple-chrome platingStamped steel fits like original cover
      # 12129869
    • Hotchkis® Zerk Fitting Caps
      $8.40$6.72
      (1)
      Universal Zerk Fitting Caps by Hotchkis®. Proper lubrication of polyurethane is critical to eliminate squeaking. By utilizing a waterproof, high temperature, high pressure, and highly adhesive silicone based grease SuperGrease will...
      Set of 25 plastic protective caps designed to surround and cover Hotchkis metal grease nozzles (zerk fittings)Prevents contaminants and grit from hardening on the outside of your grease nozzle
      # 5104381
    • Air Lift®Lock-N-Lift™ Air Spring Spacer
      $41.19from $32.95
      (0)
      Universal Lock-N-Lift™ Air Spring Spacer by Air Lift®. Air Lift air spring spacers feature a height of 2 inches each, and their modular design allows one or multiple spacers to stack and achieve the exact amount of lift desired...
      Sold in sets of two for left and right sides of your vehicleEach round spacer block has a 2-inch height
      # 7579892
    • Daystar®Polyurethane Air Bag Cradle
      $99.99$79.99
      (0)
      Universal Polyurethane Air Bag Cradle by Daystar®. Polyurethane Air Bag Cradle by Daystar®. For 4x4s with add-on air suspension systems, this is a set of two cradle pieces that sit underneath the air suspension bellow bags. They...
      # 4133693
    • Air Lift®Air Tanks
      $83.58from $66.86
      (0)
      Universal Air Tanks by Air Lift®. Enhance the inflation speed and performance of your air springs with a reserve of air compressed to 150 psi stored in any of Air Lift’s reinforced steel Air Tanks. Available in sizes from 2...
      Crafted from high-strength, reinforced traditional steelEnsure a reserve of compressed air for springs to inflate instantly, at a faster rate
      # 7611053
    • Air Lift®12 Volt Air Compressors
      $223.69from $178.95
      (0)
      Universal 12 Volt Air Compressors by Air Lift®. Air Lift offers 2-stage, 12-volt air compressors for all needs and budgets. Choose smaller ones for basic load leveling needs, or choose a set of two paired compressors to fill large...
      Dual Viair 450C, 400C, 380C, and 480C kits come with an air line extension and separate brackets for remote mountingAll compressors operate on standard 12-volt automotive electrical systems
      # 7611197
    • Air Lift®Air Management Systems
      $968.75from $775.00
      (0)
      Universal Air Management Systems by Air Lift®. Air Lift offers a wide variety of complete kits with everything needed to set up an air suspension system. Springs are not included, however these systems will work with your choice of...
      Kits contain air compressor(s), reserve tank, gauges, control switches, and all related hardware and air lines needed for installationAir springs are not included in Air Management System kits
      # 7658376
    • Tuff Country®Shock Absorber
      $37.26from $29.81
      (0)
      Toyota 4Runner 4WD 1990, Shock Absorber by Tuff Country®.
      # 13616502
    • Tuff Country®Lift Kit-Suspension
      $609.31from $487.45
      (0)
      Toyota 4Runner 4WD 1990, Lift Kit-Suspension by Tuff Country®. Lift Kit; 4 in. Lift.
      # 13616499
    • Firestone®Suspension Load Leveling Kit
      $130.81$104.65
      (0)
      Toyota 4Runner 1990, Suspension Load Leveling Kit by Firestone®. Coil-Rite®; Air Helper Spring Kit; Rear; Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required; OEM Number W237604112.
      # 13325377
    • Timbren®Suspension Rubber Helper Spring Kit
      $268.34$214.67
      (0)
      Toyota 4Runner 4WD 1990, Suspension Rubber Helper Spring Kit by Timbren®. Suspension Enhancement System.
      # 14261513
    • Firestone®Suspension Air Compressor Kit
      $340.83from $272.66
      (0)
      Toyota 4Runner 1990, Suspension Air Compressor Kit by Firestone®. Standard Duty Air Compressor System.
      # 13330108



    Guides & Articles
    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.
    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.
    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...