KW Height-adjustable springs Height-adjustable springs 5-25/0-25 - Audi RS4 B9
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- Lowering VA/HA (mm): 5-25/5-30
- Adjustment HA: Thread
- Approval: Parts certificate (§19.3)
- Scope of delivery: Set (VA+HA)
Conditions & notes
Models only Year of construction: 11/2017-
Axle load VA/HA (kg): -1225/-1235
- Please select whether your vehicle has DRC or not
- VA + HA height-adjustable (spring set consisting of VA+HA springs with height adjustment, can only be used with standard dampers)
- Only for vehicles with VA shock absorber diameter 48.5mm (not 50mm)
KW coil springs
The spring set with stepless lowering
The KW coilover springs are used to lower the vehicle in combination with the standard dampers. In contrast to conventional spring kits, individual height adjustment is possible within the tested adjustment range. This solution uses vehicle-specific spring mounts with matched KW lowering springs and suitable elastomers as well as dust protection systems. The standard damper system, for example with electronic or hydraulic control, remains active.
Setup - sporty and harmonious spring rates
The high-quality springs used by KW, made of chrome-silicon steel, are matched to the respective standard suspension dampers and wheel loads in their spring rate for the KW coilover springs. When developing the respective spring sets, we ensure that the spring rates also harmonize perfectly with the different damper characteristics of your adaptive standard suspension. So even with a KW coilover spring set, you will experience your car more directly and dynamically. The KW coilover springs are suitable for car drivers who want to lower their vehicle discreetly and take advantage of an individual adjustment range.
Stepless lowering
Similar to a coilover suspension, the KW coilover springs allow a stepless lowering in a discreet range. This is not possible with conventional lowering springs. The dust protection elements and spring travel limiters included in the scope of delivery are always adapted to the maximum possible lowering. In this way, a sporty, harmonious driving behavior can be achieved with the height-adjustable KW springs without compromising the driving dynamics of performance-oriented vehicles.
Compatible vehicles:
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Manufacturer
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Model
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Execution
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Car body
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Fuel
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Performance
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Displacement
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Cylinder
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Drive
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| AUDI | A4 Avant (B9) B8, 8W5 08/2015- | RS4 quattro | Combi | Gasoline | 331 KW | 2894 cc | 6 | All-wheel drive |
Please note: In accordance with our General Terms and Conditions, we would like to expressly point out once again that all articles that are not expressly marked with a TÜV / EC approval do not have approval in the area of the StVo. These articles must therefore be type-approved by the user before they can be used on public roads. Otherwise, these products may be used in racing. This article is not permitted in the area of the StVZO and leads to the loss of the operating license and insurance cover. This modification is only for motorsport and competition purposes at closed events.
- Discoloration occurs on the silencers, pipe and tailpipe of all exhaust system components during operation. These are material-related changes that are not covered by the warranty/guarantee of the item and have no negative effect on the use or technical properties of the item.
