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Featured Brands

From the sleek and sporty, to the professional and businesslike, Infiniti are renowned everywhere for producing really beautiful looking cars with fantastic design and safety that make a big impact wherever they go. At CARiD, we understand that even really great cars like the Infiniti QX4 and the Infiniti EX can be made even better, and personalized to their owners' own requirements and preferences with the right accessories, mods and upgrades. One way many Infiniti owners like to upgrade their vehicles is when it comes to the suspension systems, and if you would like to give your Infiniti, whichever model you own from the cool I30 to the steady M45, a different ride quality and better performance with some upgraded suspension, we have everything you might need to let you do it cheaply and easily.

From leveling kits and lowering kits to shocks and struts, we have a terrific selection of suspension kits for all of the great Infiniti models, including gear from big names like Pro Comp, ReadyLIFT, Rancho, Air Lift and Eibach. Whether you need an air compression kit for an Infiniti A4 or a sway bar assembly for an Infiniti Q7, you can find what you want within the CARiD range, and you will soon have your car feeling just the way you want it to, everywhere you drive!

1 - 15 of 1942 results
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    • Bilstein® B14 Series PSS Coilover Kit
      (0 reviews)
      # sp4277
      B14 Series PSS Coilover Kit by Bilstein®. The Bilstein B14 PSS Suspension allows adjustable vehicle ride height without the expense of a fully adjustable damping system. This system features both coilover and standard mono-tube gas...
      $797.39 - $1,901.20
    • KW Suspensions® Inox-Line Coilover Lowering Kit
      (3 reviews)
      # sp2608
      Inox"-Line Coilover Lowering Kit by KW Suspensions®. Inox Lowering Kits are sets of 4 street-use coilovers that can be lowered individually by hand. For simple, no-muss operation choose the V1 Inox coilovers with damper settings...
      $790.00 - $11,249.99
    • Eibach® Pro Lowering Kit
      (14 reviews)
      # sp1278
      Pro Lowering Kit by Eibach®. This is the Pro System kit replacement performance-oriented coil springs, shock absorbers, and bump stops. “Plus” kits add front and rear sway bars, and some include end links depending on vehicle...
      $77.99 - $1,374.11
    • Energy Suspension® Hyper-Flex™ System Master Set
      (10 reviews)
      # sp2512
      Hyper-Flex™ System Master Set by Energy Suspension®. This is an all-inclusive kit which includes bushing sets for front and rear control arms, body mounts, front and rear track bars, front and rear bump stops, and front sway...
      $45.70 - $417.69
    • Air Lift® Load Support Air Springs
      (7 reviews)
      # sp1609
      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 down by heavy loads. For...
      $87.68 - $497.00
    • ARK Performance® GT-S Lowering Spring Kit
      (0 reviews)
      # sp3965
      GT-S Lowering Spring Kit by ARK Performance®. ARK Performance offers high quality lowering spring kits that provide a clean drop, comfortable ride, and greater performance. ARK GT-S Lowering Springs are designed to provide drivers...
      $269.25 - $299.25
    • KSport® Kontrol Pro Coilover Kit
      (16 reviews)
      # sp3759
      Kontrol Pro Coilover Kit by KSport®. This is a set of 4 coilovers designed with sophisticated adaptability to offer performance during street racing and a comfortable ride over poor road surfaces. Lower mounts allow ride height...
      $783.00 - $2,520.00
    • KSport® Airtech Air Suspension System
      (4 reviews)
      # sp3756
      Airtech Air Suspension System by KSport®. KSport offers air suspension kits ranging from no frills with manual paddle controls up through full digital control of each separate air spring. All provide ride height adjustment of 4.7...
      $1,995.00 - $5,225.00
    • Bilstein® 4600 Series Shocks
      (33 reviews)
      # sp4269
      4600 Series Shocks by Bilstein®. BILSTEIN 4600 Series Shock Absorbers and Struts are designed specifically to help your stock height truck, van or SUV reach its pinnacle in ride performance and handling, while still providing the...
      $62.67 - $429.96
    • Bilstein® B16 Series Coilover Kits
      (0 reviews)
      # sp4278
      B16 Series Coilover Kits by Bilstein®. The Bilstein B16 system puts you in complete control, providing the kind of precise suspension tuning formerly available only on race cars. From a weekend of competition to daily driving, this...
      $1,395.06 - $3,571.41
    • ARK Performance® DT-P Coilover Kit
      (0 reviews)
      # sp3962
      DT-P Coilover Kit by ARK Performance®. ARK Performance DT-P monotube coilover systems are fully adjustable with 16 levels of dampening to fit your street or track needs. Our suspension systems are engineered and designed based on...
      $1,386.75 - $1,424.25
    • KSport® Race Version Coilover Kit
      (2 reviews)
      # sp3763
      Race Version Coilover Kit by KSport®. KSport offers track-only coilovers that are fine tuned for specific needs and demands such as drag strip runs or short distance competition on paved surfaces. Drag Race Version coilovers are...
      $1,260.00 - $2,880.00
    • ST Suspensions® ST X Coilover Lowering Kit
      (11 reviews)
      # sp2834
      ST X Coilover Lowering Kit by ST Suspensions®. The ultimate in performance, style and handling, ST height adjustable coilover kits are precision engineered and road tested to the highest standards of the German TÜV. Our threaded...
      $807.49 - $1,674.42
    • KSport® Rally Spec Coilover Kit
      (1 reviews)
      # sp3761
      Rally Spec Coilover Kit by KSport®. KSport offers beefed-up coilover sets specifically tuned for the rigors of longer distance rally competition. Choose Asphalt Rally coilovers that allow ride height drops up to 3 inches for...
      $1,260.00 - $2,205.00
    • ARK Performance® GT-F Lowering Spring Kit
      (1 reviews)
      # sp3964
      GT-F Lowering Spring Kit by ARK Performance®. ARK Performance offers high quality lowering spring kits that provide a clean drop, comfortable ride, and greater performance. ARK GT-F Lowering Springs are designed to provide drivers...
      $254.25 - $322.15

    Guides & Articles

    • Performance Parts
      Twenty years after the first Jeep Wrangler model debuted in 1987, third-generation Wranglers were introduced for the 2007 model year. Unlike any previous Wranglers or CJs, a 4-door Unlimited model (known internally as the "JKU" body) was offered alongside the standard 2-door ("JK" body). Because it took the off-road capability Wranglers are known for and broadened it with the practicality of 4 doors for those needing a family vehicle, third-generation Wranglers have proven very successful in the marketplace. Maintaining Jeep tradition, this Wrangler appeals by offering a higher-than-average number of advantages for the 4x4 enthusiast, whether it's used for rock crawling or as an everyday driver.
    • Performance Parts
      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?
    • Performance Parts
      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.
    • Performance Parts
      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.

    Popular Products

    Infiniti Performance Suspension Parts Reviews

    Average rating:  4.5  4.5 - 7 reviews
    3.5 of 5
    2006 Infiniti QX56 / Posted by Julian (Virginia Beach, VA) /

    I bought these to swap out the junk air shocks on my 2006 QX56. The installation was simple but, once done and the truck was on the ground, the back end had a noticeable sag. It was about an inch lower than the front. I went and bought the Rancho leveling boots to bring it back up to factory ride height. With those added, it rides so smooth and wobble free. If you buy these shocks, get the Rancho leveling boots for your springs. Be aware, if you just install the shocks you will have a noticeable lower rear end on your Mada or QX.

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