Auto Shock Absorbers Manufacturer

Auto Shock Absorbers Manufacturer J-PLUS Racing Shock Absorbers, premium high-performance suspension systems engineered and manufactured in China.

We are now recruiting exclusive distributors worldwide to expand our global footprint and deliver top-tier racing solutions to enthusiasts glo

13/05/2026

What Goes Into Building a Good Coilover?
A good suspension setup isn’t just about lowering a car.

Inside our workshop, every coilover goes through machining, assembly, damping tuning, and quality inspection before shipping out worldwide.

Our goal is simple:
daily comfort when cruising, confidence when pushing hard on corners.

Built for street cars, track builds, and custom projects — directly from our factory in China.

Thanks to all the tuning shops and car enthusiasts supporting us from around the world

One of our dealer customers recently sent over this feedback after installing our suspension setup on his Porsche build....
09/05/2026

One of our dealer customers recently sent over this feedback after installing our suspension setup on his Porsche build.

At first, the goal seemed simple:
Lower the car slightly and improve handling.

But after discussing the setup in detail, the owner explained that the car also needed to maintain an Australia road-legal ride height for daily driving while still feeling sharper during spirited weekend runs.

The final setup used our 32-way nitrogen adjustable coilovers, allowing the owner to fine-tune the balance between comfort and control depending on road conditions.

According to him:

The steering response feels more direct
High-speed stability improved noticeably
The car feels more planted without becoming harsh

What stood out most was that the suspension still works well on uneven city roads instead of only looking good for photos.

That balance between compliance and performance is something many real drivers care about more than extreme lowering.

A dealer partner from Sweden recently shared this Porsche 996 Turbo project after completing the suspension upgrade usin...
09/05/2026

A dealer partner from Sweden recently shared this Porsche 996 Turbo project after completing the suspension upgrade using our factory-customized coilover setup.

The owner wanted to keep the car low while solving an issue many 996 owners know well — rear wheel rubbing under compression during aggressive driving.

Instead of using a generic suspension setup, the dealer worked with us to adjust:

Spring rates
Ride height range
Shock valving
Wheel clearance compatibility

The final version uses our 32-way nitrogen adjustable coilover system, tuned specifically for the car’s wheel and tire setup while maintaining a usable street ride for Swedish roads.

According to the owner, the car now feels noticeably more stable during high-speed cornering while avoiding the rubbing issues from the previous suspension.

Projects like this are exactly why many overseas tuning shops prefer customized OEM solutions instead of universal off-the-shelf kits.

Always interesting seeing how Scandinavian Porsche builds balance clean fitment with real driving usability.

As the owner of a 2002 Porsche 911 Cabriolet (996), I’ve always been particular about how my car feels on the road—espec...
29/04/2026

As the owner of a 2002 Porsche 911 Cabriolet (996), I’ve always been particular about how my car feels on the road—especially when it comes to suspension. Over the years, I’ve had experience with well-known options like the KW V3 coilover system. It offers solid adjustability and proven performance, but its preset parameters are more biased towards new 911s, resulting in a stiff road feel when installed on my 996.

Because of that, I began looking for something more tailored—something that truly understands the unique chassis dynamics of the 996 platform. That’s when I explored a custom coilover solution from J-PLUS, a Chinese factory specializing in bespoke suspension systems.

What stood out immediately was their exclusive tuning approach for classic Porsche models. Instead of a one-size-fits-all setup, J-PLUS provided a configuration specifically calibrated for the weight distribution and driving characteristics of the 911 Cabriolet. The result is a more balanced ride, improved road feedback, and a setup that feels purpose-built rather than adapted.

Both options have their merits, but if you value precision tuning designed around your exact vehicle, a custom solution makes a noticeable difference.

If you want a custom suspension solution for your classic sports car, leave your model in the comments or send me a private message.

08/04/2026

Inside a real coilover factory in China 🇨🇳 (Looking for global partners) KW-level performance… but not KW pricing. Shop owners, take a look.



The J-plus factory specializes in the customization and OEM of racing coilover suspension systems. Our street version co...
31/03/2026

The J-plus factory specializes in the customization and OEM of racing coilover suspension systems. Our street version coilovers perfectly blend track technology with daily usability: featuring 32 levels of damping adjustment, Japanese imported shock oil, and SAE9254 forged cylinder bodies, they not only meet the handling needs of professional drivers but also provide reliable, customizable solutions for dealers. Whether you're an enthusiast chasing driving pleasure or a brand owner sourcing premium products, you can find your exclusive suspension upgrade here。

23/03/2026

It's 6 PM Beijing time, and we're packing the competition nitrogen shock absorbers for our customer in Melbourne. We've double-checked the nitrogen cylinders and springs to make sure everything is in perfect condition before they’re dispatched. Can’t wait to see how these perform on the track for him.

13/03/2026

Today installing the competition coilovers for the Malaysian dealer's Audi, let's check the production process
✅ 36-Level Damping Adjustable
✅ Racing / Sedan / SUV Applications
✅ Performance comparable to KW
✅ Only 1/3 of the price
✅ Made in China Factory Direct
✅ Private Label / OEM Service


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1️⃣ Made in China Factory
2️⃣ KW level performance – 1/3 price

07/03/2026

The workshop is assembling shock absorbers that will be sent to Kenya and Mexico. We strictly control every process to not only provide stable and reliable product support for our partners, but also bring a more reassuring driving experience to local car owners.

04/03/2026

Want higher profit & your own brand?
We help tuning shops & dealers grow.
✔️ 1 set MOQ
✔️ Custom your logo
✔️ Factory price
✔️ After-sales support
Partner with us now!
WhatsApp link in bio.

Attention car dealers and tuning shops! J-PLUS coilover suspensions support a minimum order of 1 set and offer OEM branding customization, allowing you to sell under your own brand. We are a Chinese source factory with competitive prices and an 18-month warranty. For cooperation, please DM or click the WhatsApp link in the bio to discuss details and get a cooperation quote.

03/03/2026

Attention car dealers and tuning shops! J-PLUS coilover suspensions support a minimum order of 1 set and offer OEM branding customization, allowing you to sell under your own brand. We are a Chinese source factory with competitive prices and an 18-month warranty. For cooperation, please DM or click the WhatsApp link in the bio to discuss details and get a cooperation quote.

Address

中国
Xiamen

Website

https://www.coilover28.xyz/coilovers.html

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