U.S. RubberShox DuraTPE Series Front-Rear Car Coil Spring Buffer Cushion/Automotive Suspension Shock Absorber Retainer Performance Booster Kit Universal Type A-F Vehicle Auto Parts (CSB Plus, E)

Fitted these to the front of our '09 Smart 451 (size 'D' Red in the middle of the springs) as heard that these would help with our terrible UK roads. It has removed the harsh crashing sensation over potholes and makes driving far more comfortable. I would recommend anyone struggling with a harsh ride on their Smart 451 to try these.

I didn't have too much hope in these at first but I was very wrong! These make your car ride so smooth! Can be a bit hard to install sometimes but it's totally worth it. Hard to get the right size but once you do and get them on.. oh boy! It's like driving a whole new car! My car not only rides way smoother but also handles curves like a sports car. Seriously put these on all four springs and see for yourself just how much it improves your ride quality. I barely feel potholes and speed bumps now 😂😂

Great products, work great except when you lift the wheel make sure it seat back the right spot.

They make sound so easy but it's not better getting a larger spring coil

A part le fait que c’est un peu difficile de choisir la bonne grandeur, le produit fait ce qu’il a à faire en donnant une rigidité additionnelle à ma suspension arrière car aucun autre produit n’était compatible avec mon Santa Fe.

Have a unicorn model I guess, could not find any info on the web on what might raise and stiffen the '08 gm Lambda FWD platform. Ours came with trailering suspension and I installed a fresh set air shocks in the rear. After doing some homework on the proper fitment supplied at purchase, I ordered, lubed them up, and installed in the front struts of our Outlook. Struts were recent installation, so after safely raising the front end, the RubberShox slid right to the highest point following sent instructions. Results were not only found in improved ride, steering, and cornering, we can see down the night time road farther. Left VM and email to confirm my selection, and to avoid a return; no reply. Been on since November with only a complimentary ride improvement. No issues, yet.