Compressed air can provide a degree of ride quality and suspension leveling not possible with ordinary mechanical springs. That’s why makers of fine luxury cars use air suspension to deliver a smooth ride for their demanding clientele, and why it’s been used on many high-end SUVs to maintain proper vehicle ride height regardless of the load. On some air suspension vehicles, the driver can adjust ride height to allow easy vehicle entry or to add clearance for off-roading, or adjust firmness to achieve a sporty or more comfortable ride.

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    • (0 reviews)
      # sp98814
      Air Suspension Kit 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, producing...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $529.77 - $814.52
    • (11 reviews)
      # sp2076
      Generation II Air Suspension Spring by Arnott®. This is air spring designed not only as a replacement for OEM equipment, but as an upgrade. Tapered air bladder and lower pistons with a progressive design provide a smoother ride in...
      Generation II air springTapered air bladder and lower pistons with a progressive design provide a smoother ride in comfort mode
      $96.26 - $330.94
    • (32 reviews)
      # sp16728
      Air Suspension Spring by Arnott®. This is air spring with all new components designed to match the fine tolerances of original equipment. Top-notch, durable rubber bellows and other components are sourced by name brand companies...
      Arnott sources many components from the same name brand companies that vehicle manufacturers used to build original OEM parts withRestore full effectiveness and comfort of your air suspension ride
      $84.15 - $399.55
    • (17 reviews)
      # sp16729
      Air Suspension Compressor by Arnott®. This is one air compressor pump built to original equipment specifications of your vehicle that matches manufacturer fit and performance at a fraction of dealer prices. An integrated dryer...
      Powerful and ReliableCompact, Lightweight Design
      $189.39 - $957.58
    • (0 reviews)
      # sp22932
      Solenoid Valve Block by Arnott®. Arnott’s Air Suspension Solenoid Valve Block is a direct replacement for the vehicle’s failing valve block. The Arnott Solenoid Valve Block is made from the highest quality materials such as...
      High quality at an affordable priceBuilt to match your exact requirements
      $101.15
    • (7 reviews)
      # sp4157
      Air Compressor by Dorman®. Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman’s Suspension Compressor eliminates excessive suspension sag, restoring vehicle handling and safety....
      Integral to a level ride - replacement restores active suspension functionA hassle-free repair - no need to rebuild rusty components
      $167.85 - $593.50
    • (1 review)
      # sp13242
      Air Compressor Dryer by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
      Polymorphic grease is used inside the bearing plates and are tested to -50°c to 120°cPlastic components all tested for proper hardness levels
      $23.50 - $39.00
    • (4 reviews)
      # sp13246
      Air Spring Bag by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the aftermarket...
      Polymorphic grease is used inside the bearing plates and are tested to -50°c to 120°cPlastic components all tested for proper hardness levels
      $36.68 - $304.92
    • (0 reviews)
      # sp13247
      Air Spring Solenoid by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
      Polymorphic grease is used inside the bearing plates and are tested to -50°c to 120°cPlastic components all tested for proper hardness levels
      $16.50 - $19.73
    • (2 reviews)
      # sp13250
      Air Suspension Compressor by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
      Exact OEM angle & dimensions for every componentMetallographic test to check material structure
      $122.75 - $409.62
    • (0 reviews)
      # sp22384
      B1 Series OE Replacement Air Compressor by Bilstein®. Having a hard time getting the right air compressor for your vehicle suspension? Your search is now over! With this Bilstein Air Suspension Compressor. This air suspension...
      High quality at an affordable priceBuilt to match your exact requirements
      $344.94 - $458.51
    • (0 reviews)
      # sp109110
      B3 Series Replacement Air Springs by Bilstein®. The BILSTEIN B3 air spring provides a perfect driving experience under high load, due to the constant counter-pressure in the bellows of the air spring. This is an optimum OE...
      Uncompromising comfort and driving characteristicsRapid adjustment to road and driving conditions
      $208.63
    • (0 reviews)
      # sp94234
      B4 Series Replacement Air Bags by Bilstein®. The Bilstein B4 air suspension module. The only fully functional module for all air suspension systems in uncompromising OE quality. High-quality air suspension modules in uncompromising...
      High OEM quality standardsProven BILSTEIN gas pressure technology
      $194.25 - $578.47
    • (0 reviews)
      # sp94242
      B4 Series Replacement Air Suspension Springs by Bilstein®. The Bilstein B4 air suspension module. The only fully functional module for all air suspension systems in uncompromising OE quality. High-quality air suspension modules in...
      High OEM quality standardsProven BILSTEIN gas pressure technology
      $242.54 - $788.98
    • (0 reviews)
      # sp7974
      Air Spring Bag by Suncore®. Air spring also known as air bag is engineered with GoodYear Rubber. The Air spring (air bag) comes with the necessary o-rings. Air bag instructions are included. The "Generation II" Air Spring Bags are...
      Easy to installInstallation instructions included
      $62.26 - $397.00
    • (0 reviews)
      # sp7965
      Air Spring Solenoid by Suncore®. Air Suspension Solenoid is the device that controls the flow of air in your air springs. Depending on the height of your vehicle, the solenoid receives the message allowing air to enter or escape to...
      Easy to installInstallation instructions included
      $22.95 - $51.71
    • (0 reviews)
      # sp23984
      Suspension Air Compressor by Suncore®. This replacement Air Suspension Compressor comes with instructions for easy install. The Suspension Compressor inflates or deflates the Air Spring Bags as needed. When the vehicle drops below...
      Easy to installInstallation instructions included
      $119.34 - $442.84
    • (0 reviews)
      # sp7975
      Suspension Air Compressor Drier by Suncore®. Air Suspension Dryer comes fully assembled and filled with desiccant. The Air Dryer is what keeps the moisture out of the system. Ensuring that the Air Suspension System is free of any...
      Easy to installInstallation instructions included
      $13.77 - $31.03
    • (0 reviews)
      # sp98050
      Suspension Air Spring Bag by Suncore®. Air Spring Bag will replace the original Air Spring. Suspension Air Spring Bag failure is usually caused by dry rot, due to old age, or gases in the atmosphere degrade the rubber from the...
      Easy to installInstallation instructions included
      $45.75 - $675.46
    • (1 review)
      # sp92446
      Air Spring Solenoid 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, producing...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $15.74 - $17.48
    • (0 reviews)
      # sp98811
      Air Suspension Compressor 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,...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $189.14 - $3,364.32
    • (0 reviews)
      # sp98813
      Air Suspension Dryer 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, producing...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $50.22 - $179.45
    • (0 reviews)
      # sp98815
      Air Suspension Spring 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, producing...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $68.40 - $1,359.60
    • (0 reviews)
      # sp109116
      Air Suspension Compressor Dryer by A1 Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into...
      50-state emissions street legalThe finest quality at a great price
      $42.21
    • (0 reviews)
      # mpn3316689873
      Rear New Air Suspension Solenoid by A1 Cardone®. Quantity: 1 per Pack. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts,...
      50-state emissions street legalThe finest quality at a great price
      $24.06
    • (0 reviews)
      # sp94598
      Suspension Air Compressor by A1 Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer...
      50-state emissions street legalThe finest quality at a great price
      $191.55 - $1,741.91
    • (0 reviews)
      # sp7753
      Air Suspension Spring by Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service...
      50-state emissions street legalThe finest quality at a great price
      $77.89 - $420.76
    • (0 reviews)
      # mpn2199065090
      Air Spring by Crown®. Color: Black. Construction: Rubber, Plastic, Metal, Nylon. Hardware: Use Existing Hardware. Hazardous Material: No. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $266.53
    • (0 reviews)
      # mpn1461786686
      Rear Air Bag by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI product...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $256.13
    • (0 reviews)
      # sp39879
      Air Suspension Compressors by Hitachi®. This air compressor is constructed to maintain the air pressure in the air springs, with OE-like function and reliability. Better control of proper damping force and further development of...
      Meets or exceeds OE specificationsDesigned for dependable and long-lasting performance
      $488.99 - $544.75
    • (0 reviews)
      # mpn2952860
      Air Suspension Pump by LUK®. 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 out...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $836.51
    • (0 reviews)
      # sp85853
      Air Suspension Pump by Original Equipment®. Manufactured by Dunlop. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $421.79
    • (0 reviews)
      # sp98401
      Air Suspension Compressor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $462.87 - $509.69
    • (0 reviews)
      # sp98402
      Air Suspension Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $115.07 - $189.55
    • (0 reviews)
      # mpn2860022867
      Air Suspension Solenoid Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersEliminates the need for a harness replacing only the damaged connector, for a cost effective repair solution
      $16.16
    • (0 reviews)
      # mpn2860178563
      Air Suspension Solenoid Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersEliminates the need for a harness replacing only the damaged connector, for a cost effective repair solution
      $31.16
    • (0 reviews)
      # mpn2860139108
      Air Suspension Solenoid Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersEliminates the need for a harness replacing only the damaged connector, for a cost effective repair solution
      $6.10
    • (1 review)
      # sp96422
      Shock & Strut Adapter Kit by Monroe®. Monroe shock components meet or exceed the requirements specified by the original equipment manufacturers.
      Made with precision and quality in mindBuilt to last
      $7.59 - $11.03
    • (0 reviews)
      # sp31827
      Air Line Connectors by Unity Automotive®. Unity’s priority has been to make the highest quality products available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
      Exact OEM angle & dimensions for every componentMetallographic test to check material structure
      $8.00 - $11.00
    • (0 reviews)
      # sp7971
      Air Line Hose Repair Union Connector by Suncore®. Suspension Air Line Hose Repair Union Connector will allow you to connect up to 2 or 3 Suspension air lines together. This will allow you to repair small sections of broken or...
      Air line repair union tee for all Ford/Lincoln/Mercury vehiclesAllows connecting up to 2/3 suspension air lines together
      $8.26 - $11.02
    • (0 reviews)
      # sp98048
      Air Line Tubing by Suncore®. Suspension Air Line kit distributes Air between your Air Suspension Components.
      Easy installationGreat price
      $6.89 - $22.95
    • (0 reviews)
      # sp15316
      Suspension Hose 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 running out...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $6.00 - $148.95
    • (0 reviews)
      # sp98627
      Air Suspension Hose by URO Parts®. 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 manufacturersThe finest quality at a great price
      $91.24
    • (0 reviews)
      # mpn469950877
      Air Suspension Compressor Mount Kit by EVO Manufacturing®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      High quality at an affordable priceExpertly made from premium materials
      $45.00
    • (1 review)
      # mpn2457468
      Air Suspension Compressor Line Repair Kit by Dorman®. Includes: Repair Tubing, Connectors and Clips. Quantity: 1 per Pack. Dorman Suspension Air Compressor Line Repair Kits prevent the suspension compression from overworking and...
      Direct replacement for a proper fit every timeCorrosion resistant
      $31.06
    • (0 reviews)
      # sp13243
      Air Compressor Dryer Rebuilt Kit by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with...
      Polymorphic grease is used inside the bearing plates and are tested to -50°c to 120°cPlastic components all tested for proper hardness levels
      $15.00
    • (1 review)
      # sp13244
      Air Compressor Isolator by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
      Exact OEM angle & dimensions for every componentMetallographic test to check material structure
      $11.00
    • (0 reviews)
      # sp13248
      Air Suspension O-Ring Kit by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
      Exact OEM angle & dimensions for every componentMetallographic test to check material structure
      $8.00
    • (0 reviews)
      # sp23983
      Air Suspension O-Ring Kit by Suncore®. Brand New O-rings insure a perfect seal for your solenoids. O-Rings should be replaced at time of air spring replacement. The O-Rings dry rot over time and can cause Air Leaks in the air...
      Easy to installInstallation instructions included
      $5.50 - $8.26
    • (0 reviews)
      # sp98049
      Suspension Air Compressor Dryer Rebuild Kit by Suncore®. Suncore's Dryer Rebuild Kit includes everything you will need to rebuild your air compressor's dryer on your own. This kit includes o-rings, filters, springs and desiccant to...
      Easy to installInstallation instructions included
      $13.77
    • (0 reviews)
      # sp23985
      Suspension Air Compressor Isolator by Suncore®. Compressor Rubber Vibration Isolator kit absorbs the vibration from your air suspension compressor and gets Rid of The Vibration Noise. This Kit includes 3 New Rubber Compressor...
      Easy to installInstallation instructions included
      $6.87
    • (0 reviews)
      # sp15314
      Suspension Filter 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 running out...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $10.57 - $172.77
    • (0 reviews)
      # sp15319
      Suspension Valve 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 running out...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $377.54 - $1,122.69
    • (0 reviews)
      # mpn522587651
      O-Ring and Seal Kit 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, producing...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $18.68
    • (0 reviews)
      # mpn1321999
      Vibration Isolator Kit 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,...
      Non re-manufacturedBuild with brand new rubber to ensure the life of air spring
      $4.51
    • (0 reviews)
      # sp31401
      Air Suspension Decal by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $7.94 - $9.98
    • (0 reviews)
      # sp96223
      Air Suspension Filter by Mann-Filter®. 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 manufacturersThe finest quality at a great price
      $8.06 - $14.49
    • (0 reviews)
      # sp85852
      Air Suspension Filter by Original Equipment®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $28.15 - $84.32
    • (0 reviews)
      # sp85854
      Air Suspension Valve by Original Equipment®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $61.81 - $1,565.88
    • (0 reviews)
      # mpn4195370694
      Air Suspension Compressor Line Repair Kit by Dorman®. Includes: 1 Suspension Air Line Union. Dorman Suspension Air Compressor Line Repair Kits prevent the suspension compression from overworking and unsafe driving conditions due to...
      Direct replacement for a proper fit every timeCorrosion resistant
      $9.54




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    A typical air suspension system has air springs/shocks/struts at each wheel, an on-board air compressor, an electronic control module, and a network of air lines connecting the compressor to the air suspension components at the wheels. A dryer attached to the compressor keeps moisture out of the system, ride height sensors signal the control module when height adjustment is needed, and solenoids open and close to allow air in and out of the air springs. Some systems also include a tank or reservoir to store compressed air.

    Like any vehicle system, air suspension components can fail due to age, wear or lack of maintenance. The rubber on an air spring bag, shock or strut can dry out and crack or split, or suffer punctures from road debris, and any of these defects will cause an air leak, which can in turn cause sagging and poor handling and ride quality. The air lines can also develop leaks from impact or abrasion. When an air leak occurs, the compressor may run continuously trying to maintain air pressure, and eventually burn out. A weak compressor can cause sagging at all 4 corners of the vehicle. And if the dryer becomes saturated, moisture can enter the system and cause rust and corrosion.

    The cost of repairing the above listed maladies and other system malfunctions is the biggest drawback to air suspension. Diagnosing and repairing such complex systems can result in high labor costs, and parts sourced from the dealer can be prohibitively expensive. While we can’t do anything about the labor, we can help with the parts. We can supply you with original equipment quality air suspension replacement parts at a fraction of the dealer price, no matter whether you need air springs, air struts, solenoids, ride height sensors, an air compressor, dryer, or filter. From minor parts like O-ring kits and relays right up to complete systems, we can help you repair your vehicle for less.

    With our replacement parts you not only save money, but often you get components that are superior to OE. Our suppliers re-engineer many OE parts, eliminating known failure points and improving on the OE design during the manufacturing process, so you get a component that will deliver long lasting performance. But if you’d like an even more economical option, we also have coil spring conversion kits. Each kit is application specific and delivers a simple mechanical alternative to the complex air suspension system. They’re bolt-on replacements for existing air springs and struts and feature variable rate springs for a comfortable ride regardless of the load you’re carrying.

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    Air Suspension & Components Reviews

    Average rating:  4.5  4.5 - 290 reviews
      /  Read All Air Suspension Reviews
    4.8 of 5
    RideTech Level 2 Air Suspension
    The air suspension has a race appearance. It's a good quality. Instructions lack thoroughness - had to call RideTech about schematics. They admired they haven't gotten around to changing them. Some small air fittings,air line and electrical connection were needed that weren't included but i had them in my garage. The biggest challenger was mounting lower rear bag mounting plate - had to rethink how to secure plate. The ride of car is very improved. Can't wait to put car on the autocross track.
    DPosted by David (Poughkeepsie, NY) / May 29, 2017
    2011 Dodge Challenger
    Was this review helpful for you? Yes
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