Koni Shocks

KONI RAID and Heavy Track are specially developed for the on-road and off-road challenges of Light Trucks, 4x4s, and SUVs.

Tested and used under the world’s most extreme conditions, these KONI dampers satisfy the highest demands regarding safety, stability and road holding grip.

For many years, KONI RAID shocks have been the damper of choice for many Dakar Rally racers and support vehicles in Africa and South America where performance, strength and safety are paramount.

KONI RAID shocks served their duty on BBC TV’s Top Gear  North Pole Special and driving up an Icelandic volcano.

African Jungle or Urban Jungle, KONI RAID and Heavy Track are ready for the challenge.


Heavy track for 4x4 and SUV

Off-road Shocks for Raiders

Shocking conditions or winding roads? When asphalt becomes boring and gravel, dirt and dust are too tempting, HEAVY TRACK® 4 x 4 shock absorbers by KONl are the ideal all-terrain option. These shock absorbers will deliver optimum road holding and comfort both on and off-road.KONI 4 x 4 shock absorbers have been specially developed for 4WD's and Sports Utility Vehicles (SUV's). Tested under extreme conditions, these dampers satisfy the highest off-road demands with regards to safety, stability and grip.

These shocks ensure greater stamina for both drivers and vehicles. Also on the road, one can count on greater comfort and a higher level of safety, more stability and better road holding.In short, HEAVY TRACK® shock absorbers from KONI are perfect 'all road' shocks absorbers, irrespective of the driving conditions.
KONI, the leader in Heavy Duty dampers for buses, trucks, trailers, military applications, and railway - combined it's high level of technology and its 4x4 market knowledge to create a new range of off-road shocks dedicated to the raiders.
KONI RAID off-road shocks are reliable high quality replacement performance parts for customers who seek a non sophisticated but effective product to do the jobs it's designed for; to finish off-road raids.


Adjustable 4 x 4 shocks, so versatile
KONI HEAVY TRACK® shock absorbers are simply and completely rebound adjustable. This means that the rebound characteristic can be completely adapted to the circumstances. Furthermore, HEAVY TRACK® shock absorbers have large reserves of damping power available.
And that's not all.
KONI shocks are of superior quality. This is not only evident from the robust construction but also from the materials used such as the seals which are resistant to high temperatures.

Features of KONI Heavy Track 4x4

Optimum handling, road holding and grip
Adjustable rebound forces for all on and off-road conditions
Specially developed, high quality materials for maximum performance
Better driving characteristics
Rugged construction
Long lifespan

Features of the KONI RAID series: 

Twin-tube technology
Outer tube thickness of 2.5mm; damper function guaranteed in case of deformation of outer tube by impact of rocks
Reservoir tube
Big bore (70mm)
Oil volume has been doubled for better cooling & efficiency
Solid, robust attachments
Attachments welded all around (360°)
Possibility to adjust the rebound forces in order to adapt your damper to your springs and / or loads and so increase its life-span
Double dynamic protection
Rebound: progressive hydraulic rebound stop valve
Bump: extra security in case of big compression impact
Easy fitting
These shock absorbers make use of original attachment fittings
No vehicle modifications are necessary



KONI’s continual research into new, innovative, and exciting suspension technologies, are bought to life in every inch of your road experience. Be it with our renowned Mono-tube and Bi-tube damper configuration used for our various product lines, or our latest innovation: FSD – Frequency Selective Damping. Learn more about the technology that makes your heartbeat accelerate with every turn of the road.



Adjustment Guides - Many KONI shock absorbers can be adjusted to fit your needs. Since our KONI shocks are custom made for each vehicle, the adjustment procedures are unique to each damper type.

FSD - Vehicle damping has always been a compromise between comfort and road-holding. FSD, KONI's patented Frequency Selective Damping technology, brings you the best of both worlds, combined in a single shock absorber.

Over Steer & Under Steer - Over steer and under steer are two often misunderstood concepts related to the way a car handles. The following explanations and diagrams should clear up any confusion you may have, and tell you everything about over steer and under steer and how your suspension relates to this.

Working Principles - KONI is the shock absorption specialist. As undisputed experience leaders, our technical capabilities and skills help develop, manufacture, and sell high-quality and top-performing hydraulic shock absorbers and systems. But what is a shock absorber and what does it do exactly? What are the working principles of shock absorption? Let us tell you.

My vehicle is not listed in the KONI catalogue. Is there anything you can offer?
I often hear the terms strut and shock used interchangeably. Are they different?
What is the KONI warranty? How do I get replacements?
How much stiffer are KONI's than factory shocks?