Overview

Kit Class: PREMIUMWarranty: LIFETIME

Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...

A Strutmasters 2004-2010 Jaguar XJ8 4 Wheel Air Strut To Coil Over Strut Conversion Kit is the solution you've been waiting for for your air suspension woes. Designed to be both affordable and easy to install, you can convert your air suspension to standard struts and coil springs for less than the cost of replacing just one of your air struts.

This Conversion Kit Fits

2004 Jaguar XJ8, 2005 Jaguar XJ8, 2006 Jaguar XJ8, 2007 Jaguar XJ8, 2009 Jaguar XJ8, 2010 Jaguar XJ8

Product Notes

  • None
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology

Details

Vehicle Info

  • Year: 2004-2010
  • Make: Jaguar
  • Model: XJ8
  • Manufacturer: Strutmasters
  • Product Type: 4 Wheel Conversion Kit

Air Suspension Conversion Kit Includes

These are the components and materials you can expect to find shipped with your new purchase.

  • 2 Complete Front Strut Assemblies With Eibach Springs
  • 2 Complete Rear Strut Assemblies With Eibach Springs
  • Module to remove suspension light
  • All Necessary Hardware
  • No Core Required

Shipping Info

All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.

  • Next Business Day: Delivery typically by 10:30 a.m.
  • 2 Business Days: Delivery typically by end of day
  • 1-5 Business Days: Delivery based on distance to destination
Tour Strutmasters

Manufactured, Packaged and
Shipped in North Carolina, USA

All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as Eibach Springs, to ensure our customers only need to buy the right product once.

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Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2004-2010 Jaguar XJ8 4 Wheel Air Suspension Conversion Kit (JA14FM) is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.

Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.

Our kits don't require any major modifications to your vehicle to install.

Only Strutmasters offers Premium Eibach Springs on our conversion kits. Notice the difference with a better, smoother ride!

All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.

Why Choose Strutmasters Instead Of Those Other Guys

Our customers tell us they make the switch to our non-air suspension conversion kit from the regular air suspension because the price is so low and the parts we use are high quality. The kit gets rid of the complicated electrical components of your Jaguar XJ8 that are faulty and result in endless repairs as each component starts to fail. This Warranty-backed kit serves will directly replace your existing suspension system. It includes two pre-assembled complete front struts with Premium Eibach springs and two pre-assembled complete rear struts with Premium Eibach springs. This kit is designed to be installed easily at home in about one hour per wheel. Every kit comes with a detailed set of instructions and is coupled with YouTube videos that show how they can be installed. Save yourself the hassle and money of taking your Jaguar to the dealership and switch to tthis long-lasting sturdy suspension.

How Do I know If My XJ8 Air Suspension is failing?

You can probably bet that your 2004-2010 Jaguar XJ8 air suspension is leaking or going bad if you start to notice any of these tell-tale signs. Even before the suspension warning light comes on, you may notice that there is a difference in ride height between sides of the vehicle. Usually this will be the rear end sagging down lower than the front end, but you may also see a difference between the driver and passenger sides of the vehicle. Also, if your compressor is running very loudly or noticeably longer than usual, it is likely that there is a problem. If the XJ8 can no longer reach proper ride height, it is totally unsafe to drive and should be serviced immediately.

Strutmasters

Overall Savings

How does this part compare to OEM parts and other competitive solutions?

  • $5,058

    in Savings

  • 84%

    Less Than Dealer

After Market Replacement Parts:

+ Front Air Struts ($1117/strut) + Rear Air Struts ($1117/strut) + Height Sensors ($780) + Ride Control Solenoid ($265) + Compressor ($739) = TOTAL: Over $6,057 (and that doesn't even include all the electronic components that are known to fail or labor).

Strutmasters Conversion Kit:

+ 2 Complete Front Strut Assemblies With Eibach Springs + 2 Complete Rear Strut Assemblies With Eibach Springs + Light-out Module + Detailed Installation Instructions + Over-The-Phone Technical Support And A Limited Lifetime Warranty =

Our Price: $999.00!

Suspension Components List

The 2004-2010 Jaguar XJ8 is built with the following suspension components: 2004-2010 Jaguar XJ8 Electronic Struts (x2)- This type of shock absorber features metal tubing that is filled with a hydraulic fluid. It is attached to the car's wheel and reduces the effects of the wheel traveling over rough surfaces. This particular type of strut is set up to interpret electronic signals and adjust dampening accordingly. 2004-2010 Jaguar XJ8 Shock Absorbers (x2)- This shock absorber on the Jaguar is is a metal tube which is filled with a gas-charged hydraulic fluid. Its purpose is to dampen the effect rough road surfaces have on the vehicle, effecting the comfort and longevity of the suspension system. 2004-2010 Jaguar XJ8 Coil Springs (x2)- The Jaguar XJ8 features two coil springs which are designed to work specifically with its active suspension system. These coils will not work with a passive suspension system and need to be replaced if the car is converted. 2004-2010 Jaguar XJ8 Air Lines- These are hoses which transport pressurized air from the compressor to the air struts so that the vehicle's height can be adjusted. 2004-2010 Jaguar XJ8 Solenoids (x4)- The solenoid is a plastic component that regulates the air pressure in each air spring. They connect the electrical lines of the suspension and suspension's mechanical components to its control module. Solenoids will eventually start to leak, causing the compressor to overwork and eventually fail. 2004-2010 Jaguar XJ8 Compressor- Much like an air compressor used at home or in an auto shop, this component generates and then pumps out pressurized air. When other parts of the air suspension begin to leak or otherwise fail, the compressor will work overtime trying to compensate. This will cause it to fail far ahead of its standard lifetime. The compressor is one of the most expensive and time-consuming components to repair or replace. 2004-2010 Jaguar XJ8 Dryer Assembly- This component keeps moisture out of the air lines and other parts, preventing freezing and internal cracking. When faults happen in the suspension system, moisture will quickly build up within it, damaging the suspension from the inside out. The dryer should be replaced when there are leaks in the system. 2004-2010 Jaguar XJ8 Suspension Control Module- The control module is the suspension's computer, which interprets signals from the components and controls the vehicle's response, helping it ride smooth and maintain proper ride height. 2004-2010 Jaguar XJ8 O-rings- These o-rings have the important task of maintaining a good seal wear the air lines connect, making sure the system is working properly and efficiently. These should be replaced whenever the air suspension is serviced.

Performance You Can’t Find Elsewhere
Made With Eibach Springs

American Made Parts,
Unrivaled Quality

Get Your Parts When You Need Them
Fast Shipping Guaranteed

Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer

Video Library

Learn Why Strutmasters Kits Are The Only Choice For You

Watch videos to help you make the right decision when purchasing the best conversion kit for your vehicle.

Reviews

Real Customers, Real Reviews

Read reviews from people just like you looking for the perfect solution for their suspension needs.

Name: | Location: Las Vegas, NV | SKU: JA14FM

First off, Donielle in the office at Strutmasters was fantastic! Answered all my questions, processed my order and sent me some possible shops to get the work done. My parts arrived on time and in full, though her shop recommendations were all unusable for various reasons.

My Cat was lolling around and laying down on its bumpstops on the old bags, but one set of strutmaster coilover conversion and three hours on the lift cured what ailed it. The ride is fantastic, handling is great, and I will NEVER again have a single thought of my air suspension failing at a bad time. The shop I used had a bit of trouble with the electronic override module, but got it right the first time.

Thank you Donielle and Strutmasters.

-Don

Name: | Location: Sarasota, FL | SKU: JA14FM

Hi, I’m Colin from Sarasota, FL. I did a lot of research on doing a conversion from air-struts to coil springs, I found the prices to be very competitive and after speaking to Donielle and having my questions answered, I felt very comfortable about buying the Kit. I am by no means a mechanic but the instructions that come with the kit are very precise and easy to follow. I was very happy at the look of the car once I had installed the kit. The stance just seemed right, Not to high or low. I was very impressed on how it drove, the ride was firm enough to hold the road yet soft enough so that every bump was not Jarring. The car felt very planted as you took a corner and there was virtually no roll that you get from other inferior coil springs. Overall I am delighted at the end result, starting with the great personal service I got over the phone and to the product it self. I would, with out a doubt use this company again and highly recommend them.

Name: | Location: Pahrump, Nv | SKU: JA14FM

Called StrutMasters for information on a conversion kit for my 04 Jaguar XJ8 which is showing signs of air suspension problems. Talked to Jennifer about their product, she was very helpful and knowledgeable. I did not order at that time but will soon knowing this is a quality product and will perform up to my standard.

Name: | Location: Blairsville, GA | SKU: JA14FM

Darrell was super to work with. My air ride conversion kit was delivered fast and it was the correct kit.

Name: | Location: Pasadena, MD | SKU: JA14FM

Bought a coilover conversion kit for my 2004 Jaguar XJ8. Great shipping to my house in 2 days. The instructions that came with the shocks made the exchange pretty simple and included lots of pretty pictures 🙂 . Took the car out for a test drive…rides and handles great. VERY happy boy (68 year old boy). One tip: if your car is as old as mine, make sure that you have a full can of rust buster. It’ll make the job so much easier. Those bolts have been under my car for 12 years and they seem to be happy being just where they were. If you’re considering a coilover conversion, I don’t think you can go wrong with these. Highly recommended.

Name: | Location: DEARBORN, MI | SKU: JA14FM

AFTER VIEWING SEVERAL WEB PAGES AND BLOGS ( ARNOTT, AMERICAN AIRSUSPENSION, BIELTSON( SP?) I CAME TO REALIZE THAT STRUTMASTERS SEEMED TO HAVE THE MOST FAVORABLE REVIEWS AND TESTIMONIES. I DECIDED TO VISIT THEIR WEB PAGE AFTER REVIEWING MORE FOOTAGE OF INSTALLS ON YOUTUBE. ONCE ON THE STRUTMASTERS.COM WEB I RECEIVED A CHAT MESSAGE FROM JENNIFER. NOT ONLY WAS THE INFORMATION ON THE PAGE HELPFUL BUT JENNIFER PROVIDED EXCELLENT CUSTOMER SUPPORT AND SERVICE BY ANSWERING ALL MY QUESTIONS AN ASSURING ME WITH DETAILS ABOUT THE MANUFACTURERS WARRANTY AND THE LIFE EXPECTANCY OF THE PRODUCT I WAS PURCHASING.

GREAT JOB JENNIFER! IT’S NICE WHEN YOU GET A CUSTOMER SERVICE REP WHO TRULY ENJOYS WORKING WITH CUSTOMERS! BRAVO! TO JENNIFER @ 877-864-5637 – IN CASE YOU WANT TO GET THE SAME GREAT SERVICE I DID 🙂

Name: | Location: Knoxville TN | SKU: JA14FM

“Started to develop an intermittent “Air Suspension Fault” on my 04 XJ8 and shortly after that found it sitting low in the right front corner in the mornings. After some research decided to go with Strutmasters so placed them on order. Showed up in about a week.
Took about 4 hours to install the toughest thing for us was getting behind the back seat. Other than that you can do this if you can change the oil on you car and have the tools and a decent jack and stands. Everything went in without a hitch and there are no errors on the computer it is happy.

Ride and handling to me are more sporty than before. It is a bit firmer without being too stiff but stays much flatter in the turns and bounce is non existent regardless of the road. Very satisfied with the drive of the car overall.

Money well spent if you car has life left and you don’t want to open the box on messing with the air suspension.”

Name: | Location: tullahoma tn | SKU: JA14Fm

“2006 jaguar xj8l , air pump went so rebuilt, front shock popped after I rebuilt pump shop wanted $1850.00 to replace both front shocks , went to strutmasters after checking the fourms. my wife is recovering from cancer and hard rides are not cgood for her , so I bought the conversion kit so I would not have to keep replacing air shocks . the kit is cheaper than the 2 shocks on front , my shop had them replaced in 4 hours and no suspension light , they said it was easy with strutmasters instructions. may car rides better than it ever did if you are considering a kit I say buy it you wont be sorry. Thank you for all your help will buy all cars shocks and struts from you folks from now on.”

Name: | Location: Sumter, SC United States | SKU: JA14FM

“Last year my Jaguar started showing a faulty air system, the front end would drop down… only when the temp got to near freezing.

So after doing a fair bit of Googling, I found Strutmasters. The reviews all seemed universal in how Strutmasters equipment saved their car.

Well, now you can add one more to the chorus. My local shop whom I’ve done business with for years took the kit from Strutmasters and four hours later called me to say it was ready.

When I went to get it, she was standing much better!

I haven’t put too many miles on since, maybe about 70 or so. But, I can positively say that ride is back to at LEAST as good as it had been when the air system worked. I also have the impression that the car actually handles a bit better. I’m no racer, but she feels much more stable in corners!

I’m VERY happy with Strutmasters sales, shipping AND quality. All at a cost (with installation) that was about half the cost of dealership!”

Name: | Location: St Petersburg, FL United States | SKU: JA14FM

I have a 2004 Jaguar xj8 and 1 of the air shocks went out, The mechanic recommended that I put on a conversion kit. I’m Glad I found these parts online. They cost Half what the mechanic was going to charge me and they are Quality Parts. My mechanic commented on them. Absolutely recommend

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