Rides great, very happy with the overall product. Love the adjustments that can be made, really happy I purchased this. Customer service has been on point aswell with any questions I have had, it feels like this company is built by car enthusiast.

My old car has been given a new lease on life, new suspension components have breathed life into the car, feeling the road and the car Ben more planted has been an absolute treat to feel what the car should've nearly been like in 1989

Easy to install..great quality. I just wish I had these sooner

Perfect fit

Highly recommended. Top-notch service; fit and quality are excellent. Would gladly use them again.

Great quality. Just what I ordered and expected

Great experience from the moment I placed my order all the way through the first test drive with my new big brake kit! Quality product from a quality company. I couldn’t be happier with this great looking and performing kit.

Everything went according to plan. Feel like they are pretty good. Only time will tell how they hold up. Wish they came with a mounting reinforcement plate.i going to try and make one out of the original parts from the car.

I love these wheels!!

I would like to share my experience with CEIKA and thank the team for both an excellent product and outstanding customer service.

When I started looking for aftermarket suspension for my Infiniti QX70, my goal was unusual for a coilover setup. I wasn’t looking for a stiff, track-focused suspension—I wanted better comfort over rough roads while maintaining good stability and body control.

I was initially very skeptical about coilovers because most aftermarket options tend to be firmer than factory suspension. Before ordering, I exchanged more than ten emails with CEIKA just to make sure the setup would meet my requirements! The team was extremely patient, responsive, and helpful, and configured my order specifically toward their softer, comfort-oriented option.

My setup uses approximately 12K front and 10K rear spring rates, with front helper springs, 30-way front and 18-way rear damping adjustment. I have also lowered the vehicle approximately one inch front and rear.

What surprised me most after installation was that, at the softer settings, the suspension was actually too soft for my preference and the vehicle felt slightly floaty—exactly the opposite of what I had feared from aftermarket coilovers!

After experimenting with the adjustments, I found approximately +15 clicks at the front and 15–16 clicks at the rear to provide an excellent balance. The QX70 now feels comfortable yet controlled and planted.

I have covered approximately 1,500 km with the suspension, including a demanding 1,200 km road trip with two adults, luggage, and some extremely poor road conditions. At times I was genuinely worried about damaging my new suspension, but it handled everything impressively. Afterward, there were no oil leaks, visible damage, or noticeable deterioration. This gave me a lot of confidence in the quality and durability of the CEIKA system.

Overall, I am extremely happy with my decision. CEIKA gave me exactly what I was looking for: improved comfort, excellent adjustability, good body control, and the ability to fine-tune the suspension to my preference. Most importantly, the customer service throughout the ordering process was phenomenal.

There is one small issue for which I would appreciate CEIKA’s technical advice. At approximately 10 clicks on the rear dampers, I occasionally experienced a noticeable thud during compression over larger bumps. Increasing the rear damping to around 16 clicks significantly reduced the noise.

The vehicle is lowered approximately one inch, and during installation I set the adjustable rear shock length approximately equal to the factory shock length. I also remember CEIKA’s instructions mentioning that around two-thirds of the rear shock should remain visible at normal ride height.

Could the thud be related to insufficient compression travel or bump-stop engagement? And with the vehicle lowered one inch, should the rear shock length be adjusted differently rather than matching the original factory shock length?

This is only a technical question and does not change my overall experience with the suspension, which has been extremely positive.

Thank you again to the CEIKA team for the excellent suspension, customization, patience, and outstanding customer service. You have gained a very satisfied Infiniti QX70 customer!

I love these wheels!!

CEIKA Custom Coilovers for Lexus ES300 VCV10 (91~97)

I got my new Falkens(205/55/16) and got them mounted on my new wheels. Test-fitted them today. They look "amazing!" Was going to drive to L'oe Show next weekend. Weather's not supposed to be great so I'm going to.BigSoCal in San Diego next Saturday. Getting car resprayed at DH Auto in Frederick, MD. Can't wait! Then I'll post pics. Incredible experience dealing with Ceika!!

CEIKA Custom Coilovers for Mercedes-Benz GLK-Class X204 (08~up)

Premium quality!