Civilian suspension system
High-Performance Suspensions for On-Road and Off-Road
What you’re about to experience is a driving experience that will redefine your expectations. We’ve distilled the hard‑won expertise gained from countless victories on the world’s most demanding off‑road tracks and seamlessly integrated it into the high‑performance sport package of your vehicle.
When you switch to the Duonai civilian suspension system and press the accelerator, you’ll be amazed—almost as if you’ve stepped into an entirely new vehicle. For everyday commuting, it delivers exhilarating on‑road handling and remarkable resilience; on weekend adventures, it lets you confidently blaze across rugged terrain. Say goodbye to harsh, jarring bumps and that unsettling, boat‑like sway—Duonai brings you a truly supreme driving experience across all road conditions.
City or plateau—there’s always one tailor-made for you.
Whether you seek the comfort and peace of mind of everyday school‑run commutes, or the precise handling and rugged durability needed for journeys across the Qinghai–Tibet Plateau, our Duonai civilian‑grade high‑performance shock absorber series reflects our relentless commitment to product quality and an exceptional driving experience.
We understand that every driver’s needs and driving scenarios are unique. That’s why we’ve developed a range of product lines—whether it’s handling everyday chores or embarking on adventures across mountains and seas, with the Duonai modified suspension kit by your side, every journey will be both seamless and effortless.
Custom-made
We don’t offer one-size-fits-all shock absorbers or suspension setups. Instead, we personally integrate each vehicle model into our testing equipment and conduct comprehensive measurements—capturing every relevant parameter, including suspension kinematics. Beyond providing a bespoke lineup of high-performance dampers tailored to each car, we take into account driving dynamics, ride comfort, and kinematic characteristics. In addition to offering height‑replacement solutions that match the factory ride height, we also deliver the highest possible lift options—without compromising the original chassis architecture.
Tempered through countless trials and proven over time.
All of our high-performance, civilian‑grade shock absorbers have undergone rigorous testing—from the sandstorms and vast deserts of Xinjiang’s Taklamakan to the bumpy gravel roads and muddy terrain of the Qinghai–Tibet Plateau. We continuously refine and iterate our products, not only to deliver peak performance but also to provide the rugged durability and stability you need for high‑speed, long‑distance rides.
The Technology Inside Our Dampers
Equipped with a single-tube nitrogen‑gas system, it delivers a larger damping surface area and ample oil‑storage capacity. With exceptional heat dissipation, it maintains consistent support even during extended high‑speed driving or off‑road adventures in the desert, never succumbing to soft‑landing.
Designed specifically for severe impacts, the hydraulic cushioning system delivers robust support at both the compression and rebound extremes. Whether you’re rolling over a speed bump or hurtling down a deep pothole, it effectively absorbs harsh jolts, ensuring passengers enjoy a smoother, more comfortable ride.
An oil‑gas separation design that ensures internal pressure equilibrium, combined with a meticulously engineered multi‑path hydraulic circuit, delivers crisp, nuanced handling feedback when changing lanes and cornering, while effectively resisting thermal fade so performance remains as good as new even after long journeys.
Rather than relying on off-the-shelf components, we leverage your vehicle’s real-world test data to create a modular configuration and tailor it specifically to your needs. This ensures precise alignment between the shock absorbers and the vehicle’s chassis, with seamless installation, so every drive feels solid and dependable.
DN full range of consumer products, tailored to every kind of passion.
Whether your vehicle is an everyday commuter for grocery runs, a rugged expversion rig ready for long-distance adventures, or a high‑performance machine for occasional desert escapades, the DN full‑range of high‑performance civilian suspension systems delivers peak performance in diverse road conditions—thanks to their superior quality, adjustable settings, and precise damping control.
Product Version | Product positioning | Damping adjustment | Adjustment method | Applicable Scenarios | Installation Requirements | Recommended User |
PD version | Beginner Upgrade | Fixed Damping | — | Daily commuting, light off-roading | General auto repair shop | First-Time Upgrader |
PD+ version | Advanced Upgrade | 30-Position Adjustment （ 30 clicks ） | Single-channel adjustable | Long-distance road trips, off-roading | General auto repair shop | Advanced User |
GP version | Professional-grade | 9-Way Compression + 9-Way Rebound Adjustment | Compression/rebound independently adjustable | Severe off-roading, all-terrain | Professional modification shop | Serious off-road enthusiast |
Electronically controlled version | Intelligent Electrical Control | Compatible with all factory‑original modes. | Intelligent Active Adjustment | Modified models, factory CDC upgrade | Professional modification shop | Electric-control preference users |
Competition version | Race-level performance | High-Speed Compression: 25±2 clicks / Low-Speed Compression: 25±2 clicks / Rebound: 25±2 clicks | Three independent adjustable channels | xperienced drivers, extreme off-roading, race use | Professional modification shop | Experienced Enthusiast |
Vehicle Compatibility Chart
The following vehicle models have all been equipped with corresponding shock absorber products. For specific versions and specifications, please contact customer service.
Jeep
Toyota
Mercedes-Benz
Ford
JMC Jiangling
Great Wall
Nissan
TESLA version Tesla
BMW
BAIC Beijing Automotive
BYD
Volkswagen
Dodge
HUMMER
Suzuki
LAND ROVER
Chery
MITSUBISHI Mitsubishi
SAIC Maxus
AITO (Wenjie)
DMAX Isuzu
Iveco RV
Cadillac Cadillac
INEOS
Porsche
M-HERO (Mengshi)
Manufacturer
Vehicle model
Jeep
Jeep Grand Cherokee / Jeep Cherokee XJ
Jeep
WRANGLER Wrangler JL
Jeep
WRANGLER Wrangler JK
Jeep
Gladiator JT
Manufacturer
Vehicle model
Toyota
Tundra Tantu
Toyota
4Runner
Toyota
FJ CRUISER FJ Cruiser
Toyota
PRADO 120 SERIES Prado LC120
Toyota
PRADO 150 SERIES Prado LC150
Toyota
LANDCRUISER 70 SERIES
Toyota
LANDCRUISER 200 SERIES Land Cruiser 200 version
Toyota
LANDCRUISER 300 SERIES
Toyota
LANDCRUISER 100 SERIES Land Cruiser 100 version
Toyota
HILUX Hilux
Toyota
TACOMA Tacoma Pickup Truck
Toyota
Alphard Alphard
Toyota
HIACE HiAce
Toyota
Sequoia Redwood
Manufacturer
Vehicle model
Mercedes-Benz
G-300P/W463/W461/W463a/4x4/6x6/G63-w463/G63-300p
Mercedes-Benz
MERCEDES-BENZ VITO V260, V-Class V260
Manufacturer
Vehicle model
Ford
Transit
Ford
RANGER Ranger
Ford
Bronco Colt
Ford
F-150
Ford
Raptor 3.5TT/6.2L
Manufacturer
Vehicle model
JMC Jiangling
Grand Avenue Jiangling Avenue
Manufacturer
Vehicle model
Great Wall
Tank Tank-300/400HI4T/500
Great Wall
Haval Menglóng
Great Wall
Haval H9
Great Wall
Sahar POER/Great Wall POER/POER Cannon Great Wall Cannon/Shanhai Cannon/Artillery
Manufacturer
Vehicle model
Nissan
NAVARA Navarra
Nissan
Terra Tuda
Nissan
PATROL Y61/Y62 Patrol Y61/Y62
Manufacturer
Vehicle model
TESLA version Tesla
Model 3/Model Y
Manufacturer
Vehicle model
BMW
BMW MINI
Manufacturer
Vehicle model
BAIC Beijing Automotive
BJ40/BJ40 (Pro)/BJ60/BJ40E
BAIC Beijing Automotive
BAIC 212
Manufacturer
Vehicle model
BYD
Equation Leopard 5
Manufacturer
Vehicle model
Volkswagen
Volkswagen Transporter T6
Manufacturer
Vehicle model
Dodge
Dodge Ram 1500
Dodge
Dodge Ram TRX Ram 1500 TRX
Manufacturer
Vehicle model
HUMMER
HUMMER H2
Manufacturer
Vehicle model
Suzuki
JIMNY SN413 Jimny
Manufacturer
Vehicle model
LAND ROVER
DEFENDER & COUNTY 110 Defender 110
LAND ROVER
90 SERIES Defender 90
LAND ROVER
DISCOVERY 3/4
Manufacturer
Vehicle model
Chery
iCAR 03
Chery
Chery Traveler
Chery
Jetour Cross G700 Jetour Cross G700
Manufacturer
Vehicle model
MITSUBISHI Mitsubishi
PAJERO Pajero-V73/V97/V98
Manufacturer
Vehicle model
SAIC Maxus
Saic maxus T90
Manufacturer
Vehicle model
AITO (Wenjie)
AITO M7
Manufacturer
Vehicle model
DMAX Isuzu
D-MAX
Manufacturer
Vehicle model
Iveco RV
Iveco RV
Manufacturer
Vehicle model
Cadillac Cadillac
Escalade Cadillac
Manufacturer
Vehicle model
INEOS
Grenadiers
Manufacturer
Vehicle model
Porsche
Cayenne 957 Cayenne 957
Manufacturer
Vehicle model
M-HERO (Mengshi)
MHERO II M817
Vehicle Compatibility Chart
Jeep
Vehicle model
+
Jeep
Jeep Grand Cherokee / Jeep Cherokee XJ
Jeep
WRANGLER Wrangler JL
Jeep
WRANGLER Wrangler JK
Jeep
Gladiator JT
Toyota
Vehicle model
+
Toyota
Tundra Tantu
Toyota
4Runner
Toyota
FJ CRUISER FJ Cruiser
Toyota
PRADO 120 SERIES Prado LC120
Toyota
PRADO 150 SERIES Prado LC150
Toyota
LANDCRUISER 70 SERIES
Toyota
LANDCRUISER 200 SERIES Land Cruiser 200 version
Toyota
LANDCRUISER 300 SERIES
Toyota
LANDCRUISER 100 SERIES Land Cruiser 100 version
Toyota
HILUX Hilux
Toyota
TACOMA Tacoma Pickup Truck
Toyota
Alphard Alphard
Toyota
HIACE HiAce
Toyota
Sequoia Redwood
Mercedes-Benz
Vehicle model
+
Mercedes-Benz
G-300P/W463/W461/W463a/4x4/6x6/G63-w463/G63-300p
Mercedes-Benz
MERCEDES-BENZ VITO V260, V-Class V260
Ford
Vehicle model
+
Ford
Transit
Ford
RANGER Ranger
Ford
Bronco Colt
Ford
F-150
Ford
Raptor 3.5TT/6.2L
JMC Jiangling
Vehicle model
+
JMC Jiangling
Grand Avenue Jiangling Avenue
Great Wall
Vehicle model
+
Great Wall
Tank Tank-300/400HI4T/500
Great Wall
Haval Menglóng
Great Wall
Haval H9
Great Wall
Sahar POER/Great Wall POER/POER Cannon Great Wall Cannon/Shanhai Cannon/Artillery
Nissan
Vehicle model
+
Nissan
NAVARA Navarra
Nissan
Terra Tuda
Nissan
PATROL Y61/Y62 Patrol Y61/Y62
TESLA version Tesla
Vehicle model
+
TESLA version Tesla
Model 3/Model Y
BMW
Vehicle model
+
BMW
BMW MINI
BAIC Beijing Automotive
Vehicle model
+
BAIC Beijing Automotive
BJ40/BJ40 (Pro)/BJ60/BJ40E
BAIC Beijing Automotive
BAIC 212
BYD
Vehicle model
+
BYD
Equation Leopard 5
Volkswagen
Vehicle model
+
Volkswagen
Volkswagen Transporter T6
Dodge
Vehicle model
+
Dodge
Dodge Ram 1500
Dodge
Dodge Ram TRX Ram 1500 TRX
HUMMER
Vehicle model
+
HUMMER
HUMMER H2
Suzuki
Vehicle model
+
Suzuki
JIMNY SN413 Jimny
LAND ROVER
Vehicle model
+
LAND ROVER
DEFENDER & COUNTY 110 Defender 110
LAND ROVER
90 SERIES Defender 90
LAND ROVER
DISCOVERY 3/4
Chery
Vehicle model
+
Chery
iCAR 03
Chery
Chery Traveler
Chery
Jetour Cross G700 Jetour Cross G700
MITSUBISHI Mitsubishi
Vehicle model
+
MITSUBISHI Mitsubishi
PAJERO Pajero-V73/V97/V98
SAIC Maxus
Vehicle model
+
SAIC Maxus
Saic maxus T90
AITO (Wenjie)
Vehicle model
+
AITO (Wenjie)
AITO M7
DMAX Isuzu
Vehicle model
+
DMAX Isuzu
D-MAX
Iveco RV
Vehicle model
+
Iveco RV
Iveco RV
Cadillac Cadillac
Vehicle model
+
Cadillac Cadillac
Escalade Cadillac
INEOS
Vehicle model
+
INEOS
Grenadiers
Porsche
Vehicle model
+
Porsche
Cayenne 957 Cayenne 957
M-HERO (Mengshi)
Vehicle model
+
M-HERO (Mengshi)
MHERO II M817
Off-road rally race
Damping control
Release buffer function
Quick rebound (fixed)
Adjustable rebound (low speed)
Adjustable compression (low speed)
Adjustable Compression (High Speed)
Adjustable roll (low speed)
Adjustable Roll (High Speed)
Secondary piston function
Hydraulic buffer function
Coilover height adjustment
Materials
Damping technology
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3-way
68 mm
Aluminum
Single-tube reverse architecture
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3-way
68 mm
Aluminum
Single-tube reverse architecture
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3-way
68 mm
Aluminum
Single-tube reverse architecture
This is placeholder text.
3-way
68 mm
Aluminum
Single-tube reverse architecture
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3-way
68 mm
Aluminum
Single-tube reverse architecture
High-performance civilian suspension system
All performance products