KW HAS Kit Audi RS4 B9 TFSi quattro

KW Height Adjustable Springs Kit Street Comfort (Part No. 253100CF) HAS Kit Audi RS4 B9 TFSi quattro

The KW Height Adjustable Spring Kit Street Comfort is the perfect solution for those who want to lower their Audi without compromising comfort or functionality. This KW HAS kit offers continuously adjustable lowering in combination with the original shock absorbers. The original dampers, including electronic or hydraulic systems, remain fully active, ensuring driving comfort is maintained.

KW lowering springs are made from high-quality chrome-silicon steel and are developed specifically for each vehicle. The suspension is precisely tuned to the standard damper characteristics and the vehicle's axle loads. This results in sporty yet harmonious driving behavior with improved road holding and more direct steering response.

The KW Height Adjustable Springs are ideal for drivers who want to give their car a sportier look and adjust the ride height to their preference, similar to a coilover system. Thanks to the included adjustable spring perches, elastomers, and dust protection elements, long-lasting, stable operation is guaranteed.

Key features

• Height-adjustable springs for individually adjustable lowering

• Perfectly matched to standard or adaptive dampers

• Sporty-comfortable tuning for daily use

• OEM quality with retention of electronic functions

• Durable finish and corrosion protection

• TÜV-approved (Teilegutachten §19.3)

Technical data

• Product line: KW Street Comfort

• Type: Height Adjustable Springs (HAS)

• Front axle / rear axle: Thread / Thread

• Approval: Teilegutachten (§19.3)

• EAN code: 4250580479345

• Weight: 15 kg

• Package dimensions: 62 × 43.5 × 15 cm

• Contents: complete set for front and rear axle

Driving experience

With KW Height Adjustable Springs, you experience dynamic driving behavior with improved stability and direct feedback, without sacrificing comfort. The system reduces body roll in corners and provides controlled damping at high speeds. The ride height can be adjusted as desired for a perfect balance between sportiness and daily use.

Compatibility

Audi A4 Avant (B9) RS4 TFSI quattro (8W5, from 08/2015)
Engine: 2.9 TFSI V6
Power: 331 kW / 450 hp
Displacement: 2894 ccm
Drive: quattro (all-wheel drive)

Always check that your vehicle variant matches the specifications listed before ordering.

Scope of delivery: set for front and rear axle, including mounting components