CEIKA Air Ride Coilover Kit for AUDI A4 B7 AVANT 2WD/4WD (04~08)

CEIKA Air Ride Suspension kit with Fully Adjustable Coilovers


Our street & race proven coilover technology paired to an air suspension system giving you the best compromise in handling and comfort between OEM & Coilovers.

Fully adjustable comfort, handling and height by air pressure and shock length adjustment with our fully threaded coilover bodies.  

36 "Clicks" Damper Stiffness Adjustment to suit your preferred air pressure and ride height.

Choose from a bare CEIKA Coilovers kit with bags and build your own system or select one of our Complete Air Ride System below:

MANUAL SYSTEM:

This is the simplest kit.
It does not come with fancy remote but the manual switch panel with allow to adjust front and rear pressure with two pneumatic switches. Air hoses will need to be routed to the switch panel.

PRO 2-WAY SYSTEM:

Remote Adjustability kept simple.
 This kit comes with a simple key ring remote, an electronic switch panel with pressure gauge and a small controller unit that allow to control a x4 Solenoids Valve manifold. It does not store pressure/height presets.

PRO 4-WAY SYSTEM:

Display Remote with height presets and a more sophisticated Controller Unit packed with more Air Ride Control technology. This 4-way adjustable kit allows to adjust each corner up or down independently. It uses x8 Solenoids in a bigger valve manifold which provides a more precise control as well as a quicker inflation/deflation speed.

You can use the 4-Way system with the Display Remote and Key Ring Remote to adjust the height manually or using saved presets.

You can also upgrade to a Height Levelling Sensor Kitwhich allows to save presets based on actual corner height instead of corner pressure.
 

Why choose CEIKA?
Since 2010, every CEIKA order is unique and fine tuned to match each use. Our customer service is dedicated to provide all the help and guidance you may need to complete your installation and fine tuning.  

All our shocks are custom valved and dyno tested so that you will be guaranteed to get the closest ride quality and handling desired.

Compared to our 2M kits the 1M allow for ease of adjustability with a single 30-clicks adjustment knob providing matching adjustment of both compression and rebound together.

Please make sure that your car model matches the product title above before ordering. Regardless, we will confirm the details with you within 24h during week-days before confirming/shipping your order to avoid any mistakes. You will receive a complete bolt-on suspension system with the exact same bolting design/pattern as OEM. Custom built, developed and already fitted and approved for your car model.

The pictures above are generic and you will receive a complete bolt-on suspension system with the exact same bolting design/pattern as OEM. Custom built, developed and already tested on your car models and variant. This is why it is also important that the right car model is selected. 


Our CEIKA Coilovers have been used since 2010 in all kind street and track cars: World Time Attack, King of Europe, GT3 racing and more. 

  • FREE DHL/UPS Shipping WORLDWIDE

  • 2 Year Warranty and perfect fitment guaranteed

  • Increased steering feel, response and predictability with our high performance valves and high quality dual rate air bags.
  • Improved traction and braking performance by reducing weight transfers and body-roll.
  • High Quality Progressive Dual Bellow Air Bags or Air Sleevesdepending on your car model.
  • Base adjustable height 10 to 15cm range (depending on applications). Full threaded shocks allowing independent height adjustment from spring preload/shock travel. 
  • High quality CNC machined from non-recycled alloys with ISO9001:2008 quality control.
  • Excellent longevity and fully rebuildable. Our custom shocks, valves, components, seals and high performance oil allow us to have a close to zero amount of rebuild or failure/shock leakage. Even after over 10 years of street or  racing use. 

     

    CEIKA WARRANTY:

    • 2 years warranty against manufacturing defect on Coilovers, Airbags, Compressor, Controller Units and Parts.
    • Direct bolt-on install guaranteed. 
    • We will send you revised or replacement parts free of charge if anything does not fit or perform as it should.

       

      MANUFACTURING & SHIPPING:

      • We will confirm your order details and specs within 24 hours.
      • We have most parts and mounts in stock and depending on your spring rates and valving we can make your custom kit within 10 to 14 working days with standard spring rates and valving. 
      • Free Shipping Worldwide from our factory in Taiwan. Shipping takes 2 to 4 working days Worldwide via DHL/UPS. Remote areas, allow for 2 extra days.

      Customer Reviews

      Based on 419 reviews
      84%
      (352)
      12%
      (49)
      4%
      (16)
      0%
      (2)
      0%
      (0)
      A
      Angel Valencia (San Jose, US)
      NO COMPLAINTS

      Fits perfect and was easy to install.

      A
      A.A. (Brisbane, AU)
      E32 coilovers

      I will go into detail. I purchased these for my E32 with a comfortable setup with the plan to lower it a substantial amount on the front end, so I chose the lowered option (8-12CM). It feels sturdy in the hand and quality is nice and what you expect for a product of this price. I noticed out of the box the left front side coilover doesn’t have the carrier bracket for the brake pad sensor cable to clip into to, so it just kind of dangles there freely. Also These coilovers from what I thought were going to be similar to bc coilovers where the unit sleeves over the knuckle tube so they sit snug and easily can weld over the base. Instead mine came with a different way of welding where instead of mentioned like above, the coilover has a smaller diameter tube which slots inside the housing tube which you would have cut and then you weld at where you cut the knuckles which should be around 40mm. Problem is, you have to insure your cuts are pretty straight as it will be resting on that surface before welding as it can slightly mess with caster, camber etc. Because if your cut is slanted, the shaft doesn’t line up close enough with the strut housing tube. So make sure it’s nice and straight. Also have to make sure you align the sway bar end link bracket so the bracket isn’t facing off to the side but this isn’t too much of a hassle. It’s impossible to weld ALL AROUND because things like dust shield and wheel bearing in the way of the welding machine. But This is fine and enough welding to hold it into place is manageable. Okay, that’s out of the way so out of the box the height was way too low and almost contact my 17inch wheels. So make sure to Increase height a couple cm for both rear and front before installing on you car. Top mount can only fit ones way in front so can’t get wrong. I wish I received some new nuts for a product that costs over $1000 but I just reused old ones. With first time car on floor. These go really low. I think they go lower then advertised which is a good thing as I appreciate how much it drops the front to make that ugly wheel gap go. Measured from the floor to the front fender on my E32 is about 60CM is what I have them them adjusted to. With comfortable performance these ride really nice and my expectation was it was going to be really stiff but it’s really nice and mellowed for coilovers and is a daily without a question. Not one person I’ve driven with, has said it’s uncomfortable. I’ll leave preload how it is out of the box for now but I wish around corners it was a little more levelled and didn’t roll as much but it’s not a race car and weighs almost 2 tons, still, I can throw it around corners at much higher speeds. Overall it’s a good product and it’s what you get for the money. Hopefully this review helps someone out!

      You know you’re working on a BMW when you talk more about how to make something work then you do about the performance of the product :D

      M
      Mark Brown (Chula Vista, US)
      CEIKA Type 1M Coilovers for Mercedes-Benz S-class W220

      I like these coil overs. Installation was easy and they fit perfectly fine like OEM. The ride is very smooth. I am still adjusting the rebound to get the perfect ride for all situations. An overall very good alternative for when my airmatic shock started leaking.

      S
      Samuele Bonada

      Top

      F
      Frank Oliveros (Fort Lauderdale, US)
      2001 Boxster S install

      These coilovers are amazing. They feel stiff but the ride is super smooth. Would highly recommend these. Will be taking Boxster to the track soon. Can't wait to test them out.

      Customer Reviews

      Based on 419 reviews
      84%
      (352)
      12%
      (49)
      4%
      (16)
      0%
      (2)
      0%
      (0)
      A
      Angel Valencia (San Jose, US)
      NO COMPLAINTS

      Fits perfect and was easy to install.

      A
      A.A. (Brisbane, AU)
      E32 coilovers

      I will go into detail. I purchased these for my E32 with a comfortable setup with the plan to lower it a substantial amount on the front end, so I chose the lowered option (8-12CM). It feels sturdy in the hand and quality is nice and what you expect for a product of this price. I noticed out of the box the left front side coilover doesn’t have the carrier bracket for the brake pad sensor cable to clip into to, so it just kind of dangles there freely. Also These coilovers from what I thought were going to be similar to bc coilovers where the unit sleeves over the knuckle tube so they sit snug and easily can weld over the base. Instead mine came with a different way of welding where instead of mentioned like above, the coilover has a smaller diameter tube which slots inside the housing tube which you would have cut and then you weld at where you cut the knuckles which should be around 40mm. Problem is, you have to insure your cuts are pretty straight as it will be resting on that surface before welding as it can slightly mess with caster, camber etc. Because if your cut is slanted, the shaft doesn’t line up close enough with the strut housing tube. So make sure it’s nice and straight. Also have to make sure you align the sway bar end link bracket so the bracket isn’t facing off to the side but this isn’t too much of a hassle. It’s impossible to weld ALL AROUND because things like dust shield and wheel bearing in the way of the welding machine. But This is fine and enough welding to hold it into place is manageable. Okay, that’s out of the way so out of the box the height was way too low and almost contact my 17inch wheels. So make sure to Increase height a couple cm for both rear and front before installing on you car. Top mount can only fit ones way in front so can’t get wrong. I wish I received some new nuts for a product that costs over $1000 but I just reused old ones. With first time car on floor. These go really low. I think they go lower then advertised which is a good thing as I appreciate how much it drops the front to make that ugly wheel gap go. Measured from the floor to the front fender on my E32 is about 60CM is what I have them them adjusted to. With comfortable performance these ride really nice and my expectation was it was going to be really stiff but it’s really nice and mellowed for coilovers and is a daily without a question. Not one person I’ve driven with, has said it’s uncomfortable. I’ll leave preload how it is out of the box for now but I wish around corners it was a little more levelled and didn’t roll as much but it’s not a race car and weighs almost 2 tons, still, I can throw it around corners at much higher speeds. Overall it’s a good product and it’s what you get for the money. Hopefully this review helps someone out!

      You know you’re working on a BMW when you talk more about how to make something work then you do about the performance of the product :D

      M
      Mark Brown (Chula Vista, US)
      CEIKA Type 1M Coilovers for Mercedes-Benz S-class W220

      I like these coil overs. Installation was easy and they fit perfectly fine like OEM. The ride is very smooth. I am still adjusting the rebound to get the perfect ride for all situations. An overall very good alternative for when my airmatic shock started leaking.

      S
      Samuele Bonada

      Top

      F
      Frank Oliveros (Fort Lauderdale, US)
      2001 Boxster S install

      These coilovers are amazing. They feel stiff but the ride is super smooth. Would highly recommend these. Will be taking Boxster to the track soon. Can't wait to test them out.

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