Suspension Components for 2025 Audi S4
No.
Part # / Description / Price
Price
1
Knuckle 
Audi
Audi Positions: Right
Description: Right. A5. S5. 2017-21. A4 allroad. S4. RS5. Coupe,. Convertible,.
Steering Knuckle.
Steering Knuckle.
MSRP $939.65
$769.57
MSRP $939.65
$769.57
1
Knuckle Audi
Audi Positions: Left
Description: Left. A5. S5. 2017-21. A4 allroad. S4. Convertible,. RS5.
Steering Knuckle.
Steering Knuckle.
MSRP $939.65
$769.57
MSRP $939.65
$769.57
2
Suspension Control Arm Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; bolt and lock nut.
Description: Front. Right. S4. RS5. Rs 5. , S5.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $498.33
$376.74
MSRP $498.33
$376.74
2
Suspension Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; bolt and lock nut.
Description: Front. Left. S4. RS5. Rs 5. , S5.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $404.15
$307.96
MSRP $404.15
$307.96
3
Suspension Control Arm Bushing Audi
Audi Positions: Right
Notes: PARTS: Part included with front lower control arm. Part cannot be reused/reinstalled.
Description:
Suspension Control Arm Bushing.
Suspension Control Arm Bushing.
MSRP $138.64
$99.83
MSRP $138.64
$99.83
4
Suspension Control Arm Bushing Audi
Audi Positions: Right
Notes: PARTS: Part included with front lower control arm. Part cannot be reused/reinstalled.
Description: Inner. S4. S6. With SQ5. S7. RS5. , S5. Rs 5.
Suspension Control Arm Bushing.
Suspension Control Arm Bushing.
MSRP $58.33
$42.00
MSRP $58.33
$42.00
5
Suspension Control Arm Bolt Audi
Audi Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
Description: From 11/2009. 2017-21. 2013-2016. To 10/2009. , inner.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $19.47
$13.18
MSRP $19.47
$13.18
6
Ft Lower Control Arm Lock Nut Audi
Audi Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
MSRP $4.12
$2.79
MSRP $4.12
$2.79
7
Suspension Ball Joint Audi
Audi Positions: Right
Notes: PARTS: Part has related component that cannot be reused/ reinstalled; lock nut.
Description: A5. S5. 2017-21. A4 allroad. S4. Convertible,. RS5.
Suspension Ball Joint.
Suspension Ball Joint.
MSRP $225.00
$171.45
MSRP $225.00
$171.45
8
Outer Tie Rod Lock Nut Audi
Audi Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2017-25. A7. S7. Convertible, outer, from 06/28/2012. Outer, from 11/2009. With RS7.
MSRP $10.34
$7.01
MSRP $10.34
$7.01
9
Suspension Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; bolt and nut.
Description: A5. Rear. Left. S5. 2017-25. S4. A4. RS5. Coupe,.
MSRP $641.67
$462.00
MSRP $641.67
$462.00
9
Wishbone Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; bolt and nut.
10
Suspension Control Arm Bushing Audi
Audi Positions: Left
Notes: PARTS: Part included with rear lower control arm. Part cannot be reused/reinstalled.
Description:
Suspension Control Arm Bushing.
Suspension Control Arm Bushing.
MSRP $120.01
$86.40
MSRP $120.01
$86.40
11
Suspension Control Arm Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2017-21. Convertible,. Coupe,.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $11.62
$7.87
MSRP $11.62
$7.87
13
Suspension Control Arm Audi
Audi Positions: Left
Description: From 08/27/2018. A5. Left. Front upper.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $475.00
$359.10
MSRP $475.00
$359.10
13
Suspension Control Arm Audi
Audi Positions: Right
Description: From 08/27/2018. A5. Right. Front upper.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $475.00
$342.00
MSRP $475.00
$342.00
14
Suspension Control Arm Bushing Audi
Audi Positions: Left
Notes: PARTS: Part included with front upper control arm. Part cannot be reused/reinstalled.
Description: From 08/27/2018. A5. From 07/16/2018. A8 Quattro. From 07/16/18. S8. A4 allroad.
Suspension Control Arm Bushing.
Suspension Control Arm Bushing.
MSRP $55.00
$39.60
MSRP $55.00
$39.60
15
Suspension Control Arm Bolt Audi
Audi Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
Description: A7. 2017-21. Convertible,. S7. Coupe,.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $11.07
$7.51
MSRP $11.07
$7.51
17
Suspension Control Arm Audi
Audi Positions: Right
Description: From 08/27/2018. A5. Left. Rear upper. Right.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $475.00
$342.00
MSRP $475.00
$342.00
17
Suspension Control Arm Audi
Audi Positions: Left
Description: From 08/27/2018. A5. Rear upper. Left.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $475.00
$342.00
MSRP $475.00
$342.00
20
Stabilizer Link Lock Nut Audi
Audi Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
MSRP $4.37
$2.95
MSRP $4.37
$2.95
21
Rear Upper Control Arm Mount Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2017-25. Convertible,. Coupe,.
MSRP $11.62
$7.87
MSRP $11.62
$7.87