Chassis for Audi A4 - S4 - RS4 (B9) 2015+

Here you will find a large range of chassis products for your Audi A4 - S4 - RS4 (B9) 2015+. The chassis consists of a number of parts that make up the car's undercarriage. The chassis is divided into a front and rear chassis, both of which contain struts, bushings, shock absorbers and springs. With us you can buy parts to repair or improve your car's suspension. We offer everything from better bushings made of polyurethane, lowering kits, sports shock absorbers, adjustable links, coilovers and air suspension. We have the products for you regardless of purpose and budget.

3 tips: How to improve the handling of your car

  • Bushings from e.g. Powerflex are made of polyurethane which is harder than the rubber bushings that are originally on the car. When you install a firmer bushing you reduce the flex in the chassis and get better road handling.

  • Lowering springs or coilovers make the car both look better as it is lower, and you get a completely different handling than standard. If you install coilovers, you can also adjust the height of the car and in many cases also the hardness of the shock absorbers.

  • Wheel angles are something to consider both when you want to drive fast on the track and also fuel-efficiently on the street. If your wheel alignment is wrong, you will wear out your tires and get poor road holding quickly. With the help of adjustable links for camber, caster and toe, you get good adjustment of these.
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Air Force Suspensions Air Lift Performance AP Suspension BILSTEIN H&R Hardrace KW Suspensions ST Suspensions Öhlins Racing
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Anti-roll bar Insert Stabilizer link
151
Products
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156
HAS
253100BL Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BL Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BL
885 EUR (1041 EUR)
2-4 business days
Fast delivery
629
Inox V1
102100AW Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
KW Suspensions 102100AW Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AW
1466 EUR (2095 EUR)
2-4 business days
Fast delivery
156
HAS
253100BN Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BN Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BN
885 EUR (1041 EUR)
2-4 business days
Fast delivery
156
HAS
253100AR Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100AR Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100AR
885 EUR (1041 EUR)
2-4 business days
Fast delivery
156
HAS
253100BH Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BH Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BH
885 EUR (1041 EUR)
2-4 business days
Fast delivery
629
Inox V1
102100AQ Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
KW Suspensions 102100AQ Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AQ
1466 EUR (2095 EUR)
2-4 business days
Fast delivery
156
HAS
253100AS Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100AS Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100AS
885 EUR (1041 EUR)
2-4 business days
Fast delivery
156
HAS
253100AT Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100AT Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100AT
885 EUR (1041 EUR)
2-4 business days
Fast delivery
156
HAS
253100BK Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BK Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BK
885 EUR (1041 EUR)
2-4 business days
Fast delivery
629
Inox V1
102100BJ Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
KW Suspensions 102100BJ Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100BJ
1466 EUR (2095 EUR)
2-4 business days
Fast delivery
200
ST XA
182100AV Coilovers ST XA ST Suspensions
ST Suspensions 182100AV Coilovers ST XA ST Suspensions
For drivers wanting more than just ride height adjustment comes the ST XA coilover. Developed alongside KW Automotive the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Choose color and marking on your springs!
Partnr: 182100AV
1137 EUR (1337 EUR)
2-4 business days
Fast delivery
200
ST XA
182100AP Coilovers ST XA ST Suspensions
ST Suspensions 182100AP Coilovers ST XA ST Suspensions
For drivers wanting more than just ride height adjustment comes the ST XA coilover. Developed alongside KW Automotive the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Choose color and marking on your springs!
Partnr: 182100AP
1137 EUR (1337 EUR)
2-4 business days
Fast delivery
200
ST XA
182100BK Coilovers ST XA ST Suspensions
ST Suspensions 182100BK Coilovers ST XA ST Suspensions
For drivers wanting more than just ride height adjustment comes the ST XA coilover. Developed alongside KW Automotive the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Choose color and marking on your springs!
Partnr: 182100BK
1137 EUR (1337 EUR)
2-4 business days
Fast delivery
Audi A4 Avant Quattro Typ B8 (B9), 4WD 2016> Sport Springs 20mm h&r
H&R Audi A4 Avant Quattro Typ B8 (B9), 4WD 2016> Sport Springs 20mm h&r
Sport Spring kits are H&R’s number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle center of gravity and reduce body roll for better handling.
327 EUR
Buy!
2-4 business days
Fast delivery
549
Inox V1
102100AP Coilovers Inox V1 KW Suspension
KW Suspensions 102100AP Coilovers Inox V1 KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AP
1280 EUR (1829 EUR)
2-4 business days
Fast delivery
156
HAS
253100BJ Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BJ Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BJ
885 EUR (1041 EUR)
2-4 business days
Fast delivery
549
Inox V1
102100AS Coilovers Inox V1 KW Suspension
KW Suspensions 102100AS Coilovers Inox V1 KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AS
1280 EUR (1829 EUR)
2-4 business days
Fast delivery
629
Inox V1
102100AT Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
KW Suspensions 102100AT Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AT
1466 EUR (2095 EUR)
2-4 business days
Fast delivery
629
Inox V1
102100AU Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
KW Suspensions 102100AU Coilovers Inox V1 (incl. Cancellation Kit) KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AU
1466 EUR (2095 EUR)
2-4 business days
Fast delivery
549
Inox V1
102100BH Coilovers Inox V1 KW Suspension
KW Suspensions 102100BH Coilovers Inox V1 KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100BH
1280 EUR (1829 EUR)
2-4 business days
Fast delivery
349
Inox V3
352100BT Coilovers Inox V3 KW Suspension
KW Suspensions 352100BT Coilovers Inox V3 KW Suspension
KWs engineers have developed a sporty yet refined setup that allows you to individually adjust the compression & rebound damping independently of each other. Since years, the KW Variant 3 "inox-line" coilover kit is one of the top aftermarket products and a benchmark for coilovers!
Partnr: 352100BT
2560 EUR (2909 EUR)
2-4 business days
Fast delivery
381
Inox V3
352100CH Coilovers Inox V3 (incl. Cancellation Kit) KW Suspension
KW Suspensions 352100CH Coilovers Inox V3 (incl. Cancellation Kit) KW Suspension
KWs engineers have developed a sporty yet refined setup that allows you to individually adjust the compression & rebound damping independently of each other. Since years, the KW Variant 3 "inox-line" coilover kit is one of the top aftermarket products and a benchmark for coilovers!
Partnr: 352100CH
2790 EUR (3171 EUR)
2-4 business days
Fast delivery
156
HAS
253100BM Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BM Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BM
885 EUR (1041 EUR)
2-4 business days
Fast delivery
549
Inox V1
102100AV Coilovers Inox V1 KW Suspension
KW Suspensions 102100AV Coilovers Inox V1 KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AV
1280 EUR (1829 EUR)
2-4 business days
Fast delivery
549
Inox V1
102100AR Coilovers Inox V1 KW Suspension
KW Suspensions 102100AR Coilovers Inox V1 KW Suspension
The KW Variant 1 "inox-line" coilover kit is our entry model for increased driving pleasure with an individually adjustable lowering.
Part.nr: 102100AR
1280 EUR (1829 EUR)
2-4 business days
Fast delivery
156
HAS
253100BU Height Adjustable Lowering Springs HAS KW Suspension
KW Suspensions 253100BU Height Adjustable Lowering Springs HAS KW Suspension
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.
Partnr: 253100BU
885 EUR (1041 EUR)
2-4 business days
Fast delivery
349
Inox V3
352100BM Coilovers Inox V3 KW Suspension
KW Suspensions 352100BM Coilovers Inox V3 KW Suspension
KWs engineers have developed a sporty yet refined setup that allows you to individually adjust the compression & rebound damping independently of each other. Since years, the KW Variant 3 "inox-line" coilover kit is one of the top aftermarket products and a benchmark for coilovers!
Partnr: 352100BM
2560 EUR (2909 EUR)
2-4 business days
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