It doesn't have TÜV certificate. Made in China (very good quality).
For these springs we recommend using lowered shock absorbers, product code: 27856.
Advantages of a lowered suspension:
1. Improved handling
The center of gravity is lowered — the car rolls less when cornering.
The suspension stiffness is increased — the body rolls less.
Faster steering response.
2. Better appearance
A more “sporty” style — an aggressive stance, especially with wide or low-profile wheels.
Popular in the stance/tuning environment.
3. Improved grip on asphalt
With the right settings (hard shock absorbers + lowered springs) — the contact of the tires with the road on smooth surfaces improves.
4. Less lifting and diving when braking
The car becomes more “collected” during sharp braking or acceleration.
5. Improves driving stability on the highway.
Сoil spring thickness - 13 mm.