KW Height Adjustable Spring Kit for Audi
KW Height Adjustable Spring Kit for Audi
KW Height Adjustable Spring Kit for Audi

KW Height Adjustable Spring Kit for Audi

253100AK

Regular price USD $889.00

/
Shipping calculated at checkout.

KW height adjustable spring kits are a great alternative to conventional springs. You don’t have to be satisfied with a fixed lowering as you can adjust the height with the KW height adjuster even after the kit has been installed. 

Your vehicle not only gets a more dynamic look with the KW height adjustable spring kit, but the steering behavior and response of the standard dampers becomes more agile. All driver assistance systems and comfort features of an adaptive series suspension remain with our vehicle specific developed spring set up.

No more 30-30 or 40-40!

With conventional lowering springs you have to decide on the lowering from the beginning, but not with the KW height adjustable spring kits. Depending on the vehicle specific application, you can change the lowering within the adjustment range with the threaded spring perch even when the springs are already installed. For example, the KW height adjustable spring kit for an Audi S5 allows you to lower the car in the range of 5-35 mm, and will not have any difficulties to adjust the lowering when changing your wheel/tire combination.

OEM Quality

The height adjustable spring or H.A.S. kits from KW use high-quality springs made of chrome-silicon steel that are vehicle specific and adjusted to the respective standard suspension dampers and wheel loads. At the development of the respective spring kits we consider that the spring rates will perfectly harmonize with the different damper characteristics of your adaptive series suspension.

With their high quality (surface) finish and the KW height adjuster, our KW height adjustable spring kits delivery always includes the vehicle-specific bump stops with a dust protection system to protect your standard suspension against wear & tear caused by spray and salt.

  • individual height adjustment of the standard suspension kit
  • adaptive damper control remains active
  • vehicle specific spring rates
  • better steering behavior
  • improved looks

Please refer to this list for the available Audi applications

Audi Type/Engine Year Part Number
S3 (8V) without electronic dampers   15-20 253100AK
S3 (8V) with electronic dampers   15-20 253100AL
RS3 (8V) without electronic dampers   17-20 253100AK
RS3 (8V) with electronic dampers   17-20 253100AL
RS3 (GY)    2022+ 253100DV
A4, S4 (B8) Sedan FWD + Quattro; all engines   09-16 25310075
A4, S4 (B8) Avant Quattro All   09-16 25310078
A4 (B9) without Electronic Dampers Sedan 2WD (50mm Ø) 2017+ 253100AV
  Sedan 2WD (48.5mm Ø) 2017+ 253100BK
  Sedan Quattro 4WD (48.5mm  Ø) 2017+ 253100BM
  Sedan Quattro 4WD(50mm  Ø) 2017+ 253100BH
A4 (B9) with Electronic Dampers Sedan 2WD 2017+ 253100AW
  Sedan Quattro 4WD 2017+ 253100BJ
S4 (B9) without Electronic Dampers  Sedan 2WD (48.5mm Ø) 2018+ 253100BM
  Sedan 2WD (50mm Ø) 2018+ 253100BH
S4 (B9) with electronic dampers Sedan 2WD 2018+ 253100BJ
RS4 (B7)  Sedan 2WD 07-08 25310051
  Convertible + Avant 07-08 25310061
A5, S5 (B8)  Coupe 08-17 25310075
  Convertible 08-17 25310078
A5 (B9) without Electronic Dampers Coupe Quattro (50mm Ø) 2018+ 253100BH
  Coupe Quattro (48.5mm Ø) 2018+ 253100BM
  Convertible (50mm Ø) 2018+ 253100AS
  Convertible (48.5mm Ø) 2018+ 253100BP
  Sportback; Quattro (50mm Ø) 2018+ 253100AS
  Sportback; Quattro (48.5mm Ø) 2018+ 253100BP
A5 (B9) with Electronic Dampers Coupe Quattro 2018+ 253100BJ
  Convertible; Quattro 2018+ 253100AU
  Sportback; Quattro  2018+ 253100AU
S5 (B9) without Electronic Dampers  Coupe (50mm Ø) 2018+ 253100BH
  Coupe (48.5mm Ø) 2018+ 253100BM
  Convertible (50mm Ø) 2018+ 253100AS
  Convertible (48.5mm Ø) 2018+ 253100BP
  Sportback (50mm Ø) 2018+ 253100AS
  Sportback (48.5mm Ø) 2018+ 253100BP
S5 (B9) with Electronic Dampers  Coupe  2018+ 253100BJ
  Convertible 2018+ 253100AU
  Sportback 2018+ 253100AU
RS5 (B8) without electronic dampers Coupe 13-15 25310075
  Convertible 13-15 25310078
RS5 (B8) with electronic dampers Coupe 13-15 25310106
  Convertible 13-15 2531000H
RS5 (B9)  Coupe; without DRC 2018+ 253100BS
  Coupe; with DRC 2018+ 253100BX
  Sportback; without DRC 2019+ 253100CS
  Sportback; with DRC 2019+ 253100CT
A6 (4F)
Sedan; FWD + Quattro; all engines 05-11 25310059
  Avant; FWD + Quattro; all engines 05-11 25310056
A6 (4G/C6)
Sedan; FWD + Quattro; all engines 12-18 25310075
S6 (C8) with electronic dampers Quattro 4WD 2020+ 253100CW
RS6 without air suspension Avant; with DRC 2021+ 253100CZ
A7 (4G) without air suspension   12-18 25310075
S7 (C7) with electronic dampers Quattro 4WD 2020+ 253100CW
RS7 (4G) without air suspension with DRC 14-18 2531000K
RS7 (F2)  with DRC 2021+ 253100CZ
R8 (42) with Magnetic Ride all models; all engines 08-15 25310188
R8 (42) without Magnetic Ride all models; all engines 08-15 25311004
R8 (4S) without magnetic ride Coupe incl. RWS 2017+ 253100AM
R8 (4S) with magnetic ride Coupe 2017+ 253100AN
  Spyder 2017+ 253100AN
Q3 Q Quattro 2019+ 25381054
Q5 (8R)   09-17 25310090
SQ5 (8R)   09-17 25310090
Q5 (FY) without Adaptive Damping Suspension   2018+ 253100BY
Q5; SQ5 (FY) with Adaptive Damping Suspension excl. self-leveling vehicles 2018+ 253100BZ
TTS (8S / MQB) without magnetic ride Coupe; Quattro 2016+ 253100AD
TTS (8S / MQB) with magnetic ride Coupe; Quattro 2016+ 253100AE
TT RS (8S / MQB) without magnetic ride Coupe 2018+ 253100AD
TT RS (8S / MQB) with magnetic ride Coupe 2018+ 253100AE