Your cart is empty.
Your cart is empty.Product Description
DuraTPE Pro Series, Front-Rear automotive coil spring buffer/booster kit is a shock absorbent accessory package that provides a tighter, more resilient suspension. This absorbs and dissipates the shock from rough road conditions with greater driving stability while extending the life of coil springs and the suspension system.
Case Study- 2019 Mazda CX-9 using DuraTPE Coil Spring Buffer
The featured buffer installation is on a 2019 Mazda CX-9 which added an extra 0.75” of lift.
- Size B+ buffers are used on the front/rear coil springs.
Choose the Right Size for Your Coil Spring
Preparation
- For front-installation, make sure vehicle is on a hard (concrete) surface and apply the parking brake. Place blocks under rear wheels to prevent the vehicle from rolling.
- Check your vehicle owner’s manual for the proper contact points then jack up each tire to its recommended servicing height. For a safe installation and equal weight distribution, position the jack stands under the contact points corresponding with each wheel.
Measure the spring spacing between the coils
- Once each tire is properly elevated, the coil spring is relaxed at full extension. It is recommended that you remove the wheel for easier installation.
- Using a damp cloth, clean away all debris on your coil spring before installing this product. (specially in center 3-4 coils)
- Measure the spring spacing between the coils to determine which product size (A+ .. F) should be selected (See Fig. 1, “D” for measuring points), please measure center 2-3 spring distance, so to get an average for the spacing distance.
Tips
- Tip1: choose product H1 = D (or close) (D: Vehicle Lifted Up)
- Tip2: if measurement H1 is larger than D, inserting into coil spring may be too difficult.
- Tip3: if H1 is smaller than D, inserting is much easier but the buffer’s support is diminished.
Recommendations
- H2 = D for max. support (but may be hard to insert into the coil spring)
- Choose buffer size D>H2 but D <H1. If D closer to H2 there will be more lift and support
Product
At DuraShock, we constantly strive to improve and enhance our full assortment of coil spring buffer and bump stop products. Our innovative patented products offer high-quality, long-lasting, and safe features.
Before Purchasing
In order to ensure a satisfactory result for your purchase, we encourage you to carefully confirm and review the product specifications to ensure you are getting the right item.
Product Support
Durashock stands behind the quality and performance of all its products by providing support by a team of professionals that are committed to customers.
Satisfaction
The goal at DuraShock is complete satisfaction for our customers and belief in our products to achieve positive results.
Joshua Mimm
Reviewed in the United States on January 11, 2025
I found out the expensive way. Not good for all vehicles. I have a lexus is250. I upgraded to 22"rims, which was another mistake, but looks good. In the front right off the bat rubbing issues, I stumbled upon this product thinking it looks like it could solve my problem. I just needed a little bit of clearance to prevent the rubbing and thought this would be perfect. The first ones I ordered. We're too big, so those were returned. The second set I purchased were the correct ones, but they are difficult to install. But finally got them installed, and yes, it did work. Gave me about a 1/2 inch of clearance rubbing was brought to a minimum. I was happy with the look. I was happy with the quick fix. However... unfortunately my route to work has a two pretty nasty bumps on the freeway, which I always forget about. And doing the required minimum speed of 90mph as I hit the first bump, I heard a loud clunk coming from the passenger side. As I hit the second bump on my journey, I heard the clunk again from the passenger side. Definitely sounded like picked it damage. As I got off work, I noticed a puddle of something under the passenger side front area, not knowing where it was coming from. By the time I got home, I noticed it was riding a little funny. The next day I went out to my car and noticed a significantly large puddle of oil under the front, right. Long story short turns out when I installed the spring spacers, it lifted the car a 1/2 inch, which took away from the extension of the strut. Turns out it hyperextended the shock. Kind of like bottoming out the shock, but in the opposite direction, which damaged the strut, causing a massive oil leak and destroyed the strut. So to solve the problem ended up replacing everything with BC coilovers. 🤷 moral of the story these work, but not in all cars, I would more recommend these for trucks, suvs, van's etc.
Customer
Reviewed in the United States on August 11, 2024
The install info was good and only took a few minutes to install on my 2012 BMW 135i. I bought these to install on the front due to the fact the car kept bottoming out on rough roads. After a day of driving g after the install I’m happy to report they worked perfectly. Just make sure you follow directions and measure so you get the lift you are looking for.
Jason Cain
Reviewed in the United States on July 29, 2024
I used 2 of these on the rear left and right side spring. It’s on a 2014 Honda CRV . Raised the height approximately 1” and it made a huge difference in ride comfort and stability.
Camden kryder-fontnote
Reviewed in the United States on July 16, 2024
Install the D pro series on my BMW 740 IL, 1999.Original Springs new strutsIt dampened vibration and raised the car by probably an inch to an inch and a half and smooth out anything that was there that felt vibratory.Cool product
joe
Reviewed in the United States on July 12, 2024
EXTREMELY difficult to install. without going into detail, it was an absolute nightmare. you'd be better off taking the spring off the vehicle and using two sets of spring compressor tools to create a gap in the spring. with that said, they did the job once they were installed.
Donald McIntosh
Reviewed in the United States on June 8, 2024
I have been shopping with Amazon for years and years - I have never been sorry about something I ordered until today - I should have known better - I wasted a lot of time that i will never ever get back in my life -One thing that would help (this is something and i should have known - is the measurement for the diameter of the spring - and what shaped the coil is in - it ROUND? - is it Oval? will it work on my specific car Fool me once.....And the best part is...they tell you it might work (fit) better if you cut it... Well now its cut it's not working why would you take it back now I damaged it -do your self a favor...enjoy your life stay away from this product unless you know for sure or have a friend that has the same car and used them
abdullrehman fahad alismail
Reviewed in Saudi Arabia on March 5, 2024
The product is excellent and fast delivery.
Saul
Reviewed in Mexico on April 19, 2024
Muy buen producto de exelente calidad
Dan
Reviewed in the United States on September 20, 2023
Very easy to install. Guid to choosing the correct size worked perfectly. So now we test longevity
Stanislaw
Reviewed in Australia on August 8, 2023
I ordered and fitted spacers that were at the maximum size for my spring size/spacing. I took measures of the rear wheel arch height above ground and tow ball height above ground for my car, both unloaded and with 240kg on the tow bar, and before and after fitting the spacers (4 sets of measures). Immediately after fitting, I measured, unloaded, an increase in wheel arch height of 13mm and tow ball height of 30+mm. When loaded, the height increases were 30mm for wheel arch and and 35mm for the tow ball compared to the loaded height without the spacers. Not great, but some help in stopping rear 'sag' under load.After a trip of 2,000km with the caravan and its 240mm tow ball load, I took new measurements. All the initial gains were gone. All the measures (wheel arch height and tow ball height, loaded and unloaded) were returned to the pre-fitting levels.... and, yes, they are still in their fitted place (see photo).The product performance is extremely poor in this application.
Jett
Reviewed in the United States on July 23, 2023
I installed new Monroe TS 171352 struts on my 2004 Toyota Tacoma. Just as some reviewers pointed out about this strut, the spring is not as stiff as the original. The ride is smooth, but the front end bottomed out when going over bumps particularly at slow speeds. I expected much better from Monroe. I was not interested in changing out the Monroe struts as it was a BEACH to put them on. Therefore, I decided to try some sort of spring stiffener. Researching what was out there, I came across the Rubber Dura Shox Shock website. The reviews were favorable, the product appeared suited for my needs, and the price was low enough to give it a try.I measured per instructions and ordered a DuraSHOCK CSB Super "F". I could have gone with the "E" size but decided on the smaller because I was not interested in lifting the truck but only to improve spring stiffness. I installed the DuraSHOCK the day after receiving them. It took me less than an hour to install and did not even have to remove the wheels. It was pretty easy once I figured out a better approach than what the instructions say. I did use WD40 and first tried to install as instructed but quickly saw this as a frustrating battle. I then decided to first seat the bottom grove onto the spring while wrapping it around. After the bottom was seated, starting in the middle, I used a blunt 1/4" flat blade screwdriver to push the top inner edge/lip under the spring and worked my way to one end. Then repeated the same process from the middle to the other end. It worked like a charm. Zip tied those suckers and took off for a test drive. Went across the first speed bump that the Monroe's always bottomed out on. The DuraSHOCK worked great. The truck did not bottom out and the ride was back to normal with a slightly stiffer handling. The DuraSHOCK was a great improvement to my truck's handling and ride.
Client d'
Reviewed in Canada on October 18, 2023
C'est parfait!
D.I.
Reviewed in Canada on June 18, 2021
I received my coil spring buffers , kind of weird to get 1 clean and one with car dirt on it .Does not look like it was installed , but then again why is it dirty ?Package came open , I also noticed some cracks on the rubber in the same place on both items .Will the cracks prevent them from lasting ? Any ways they look lots bigger than what I expected them to be , I hope they do the job , don't want to return them since I'm in Canada ...Update on the install , A Bog waste of money . Had one hell of a time installing these , I cut a small amount like they show in video and still I had a hard time installing them (I'm a trained professional mechanic by trade too) I measured the height from before 30-1/2 inches from ground to edge of front fender , After I installed them I drove my 04 Outback around the block and back and the only thing I noticed was a stiffer steering and a bumpy ride .I did not get any lift what so ever , it still sits at 30-1/2 inches ....I would have repackage them and return them but I cut a 1/4" as the instructions claim to do for the install , I'm stuck with an expensive nothing .....FOLLOW-UPOut of the Blue I received a $5.58 Refund , don't know why . Overall price was $64.75 with import fees @ $8.32 ...This must be a Joke for the sudden refund .
Recommended Products
$479.55
$ 99 .00 $99.00