2Pcs Universal Car Coil Spring Buffer Shock Absorber Bumper Suspension Cushion for Vibration Dampening Noise Reduction Boosts Driving Comfort Kit Type A+-F Fits Most Sedans SUVs (F)

These worked great to get rid of the bouncy ride my cheap maxspeeding coilovers gave me in the rear. I definitely recommend these to anyone dealing with bouncy cheap coilovers. Not the easiest to install when you order the correct size they fit as they should a little lithium grease helped they did lift my ride about an inch but worth it for the better ride

I got these because my Mazda MPV was bottoming-out when I hit a dip. The actual problem was that my rear bump stops were completely gone. i will order those soon on Amazon, of course. But anyways, I thought these things would fix the issue and they did. Not only did they prevent the loud band when I hit a dip or bump but the the ride is better, smoother you could say. It helped with sway too. I am going to install in the front if I can. The installation was easy. I just jacked up one side, slip under my car, sprayed the spring with soapy water, and went at it. I did need help from tool to push in the lip and have it sit on the coil properly. It's like installing a new bike tire. I would go as far as saying that these are so useful that you should install them anyway. Especially if you have a minivan. I gave it 5 stars because it did the job and more.

First, the bad: The dimensions on this were slightly off; the "B-size" had a spring spacing listed at 37 mm but actual measurement came in around 41, which doesn't sound like a lot but made installation on the front struts a difficult process involving lots of lube and swearing. It's a tough urethane ring, I'll give it that, and that's how it should be if it's going to bear the brunt of a vehicle going over bumps. The good: The ride quality is noticeably but not overly firm, and the body lean in corners is markedly reduced. These will not add any lift (I only gained less than ½ an inch) but will reduce sag when loaded and helps reduce shocks when bottoming out. Additionally, passengers have also noticed the improvements in how the vehicle soaks up bumps, so it's definitely not a placebo effect on my end. On the fence on these? $30 isn't too bad for what these offer.

I’ll add photos later but these mofos saved my wallet!!!!! Yo if your lowered and the rear is bottoming out or want to raise it a few mm this is exactly what you need!!! I’ve never lowered a vehicle before, this is my first lowered car done by me, springs only on a 2010 challenger. Love the finished product but I have subs and tools and the rear sag slightly lower than the front no matter what bump I hit before adding the spring spacers you would cringe for the car like damn I felt bad for her. DO NOT TAKE YOUR CAR TO THE SHOP TO HAVE THEM PUT ON!!! They will claim they need to remove everything just to put them on and attempt to charge you about $300 bucks Texas tire gave me this ridiculous quota my primary shop said they won’t fit….. I was determined to have these on before I drove out of town, all I had was a old raggedy a** small jack that didn’t even lift the wheel off the ground at full height…!! With a lotta WD40 and some curse words I finally got both sides on!!!!! Long story I know but I’m a real person I am not a mechanic and all I had was a funky a** jack the will to get the job done and a lotta curse words oh and WD40 haha but hey saved $300 bucks the shops attempted to rob from me so do it yourself!!!! Ask a friend for a old raggedy jack you get pissed off enough you’ll finally get them on lol anyway I really love the way the car feels now!! Absolutely completely different a lot smoother and no more cringe from the rear bounce just feels perfect, stable I definitely recommend! Just buy it

If you want any effect, you need to buy several of those per side. They don't really do much, to be honest. Vehicle is 2011 QX56. I had bad air compressor for the rear socks and used them as temporary fix. Not really. Also, you have to secure them in place with zip ties or similar. They want to slide out off springs after couple days of driving. I'd say, rather get air bag insert, air spring.

Absolute nightmare to get installed

I will say that it help solve my coil overs problem. Mb c320 springs are way smaller than factory springs. The adjustable sway bar link can on be extended so far without coming apart while driving with preload on them. The spacers gave the extra spring stiffness I needed to be able to feel safe driving comfortably. For me my suspension is super stiff but it’s a lot better than feeling like I am driving on hydraulics. FYI you will feel every bit of the road but the faster you go the less you feel the road and all you get is a little shaky steering wheel. Another FYI make sure you get a complete alignment. If your lowered make sure your even all the way around. It’s make a huge difference. I am 25 1/8 in the rear and 24 1/8 in the front. I am on 18x9.5 rear and 18x8.5 front. Tire size make a huge difference too. Front is 215/40/zr18 stretch and 245/40/zr18 rear not stretch. I am giving all this information because at two months on coil overs my suspension is finally tune right. Last FYI if your car is slam in the back no one will align the rear wheels unless you raise it at least one finger above the tire and camber correction will not be done unless you install adjustable camber bars front and back. Hopefully this helps someone.

Excellent product, I installed these on my kia sorento 2012 and finally it rides good. Tip, use wv40 or anytime of penetrant oil to slip bottom pay to spring and then use two flat head screwdriver to pop in tip half. After installation use some tight wraps. But so far they are a blessing i even changed spring and shock and nothing, these helped

I purchased these spacers for my Toyota Venza so I could move my belongings across the country. I had only one option and could only do it in one trip. I installed 2 sets on my car, and it was perfect. Car and trailer were loaded. I traveled 3200km without a hiccup. Good stability, drove nice and no dragging. Thanks for a great product.

Lo quería para Tsuru 3, para que no se sintiera tanto el camino, baches, hoyos, piedras, todo tipo de imperfecciones que hay en una carretera en mal estado.

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This thing is even better than I thought it would be! My car rides so much smoother now.