Rear Suspension for 2021 Audi S4
No.
Part # / Description / Price
Price
1
2017-2024 Audi - Knuckle 
Audi
Audi Positions: Left
Description: With awd. A5. Left. Without RS 5. S5. A4 Quattro. 2017-25. A4 allroad. S4. Convertible,.
$1,050.77
$1,050.77
1
2017-2024 Audi - Knuckle Audi
Audi Positions: Right
Description: With awd. A5. Right. Without RS 5. S5. A4 Quattro. 2017-25. A4 allroad. S4. Convertible,.
$1,050.77
$1,050.77
3
2016-2024 Audi - Lower Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; nut, mount bolt and lock nut.
$556.67
$556.67
4
2017-2025 Audi - Lower Control Arm Adjust Bolt Audi
Audi Positions: Left
Description: Cam Bolt. Knuckles & arms. 2017-25. Convertible, from 03/20/2017. Coupe,. Lower cntrl arm,bolt.
$12.76
$12.76
5
2016-2025 Audi - Lower Control Arm Adjust Cam Audi
Audi Positions: Left
Description: Camshaft. Knuckles & arms. 2017-25. Without awd. Convertible,. Coupe,.
$7.89
$7.89
6
2017-2025 Audi - Lower Control Arm Nut Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Knuckles & arms. Lower cntrl arm,lock nut. Without awd.
$1.26
$1.26
6
Suspension Stabilizer Bar Link Nut Audi
Audi Description: To Suspension Stabilizer Bar. With air suspension. 2017-25. Fork,lock nut. 2013-2016. Coupe,. Convertible, with awd.
$1.70
$1.70
6
$4.37
6
Outer Tie Rod Lock Nut Audi
Audi Positions: Front lower rearward
Description: Bushing,nut. 2017-25. A7. Outer, from 11/2009. S7. Coupe, outer. Outer, from 06/28/2012. Convertible, outer. With RS7.
$10.34
$10.34
6
2017-2025 Audi - Rear Lateral Arm Lock Nut Audi
Audi Description: Knuckles & arms. 2017-25. Without awd. Convertible,. Coupe,.
$1.08
$1.08
7
Suspension Shock Absorber Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
$12.30
$12.30
7
2011-2024 Audi - Rear Lower Control Arm Mount Bolt Audi
Audi Positions: Front lower rearward
Description: 2017-25. Convertible,.
$11.62
$11.62
7
2017-2025 Audi - Ft Upper Control Arm Mount Bolt Audi
Audi Positions: Front upper forward
Description: Rr upr cntl arm,bolt. 2017-25. A7. S7. Convertible,. Awd. Ft lwr cntl arm,screw. Coupe,. Rwd. Front cntl arm,screw.
$11.07
$11.07
7
$3.19
7
Ft Lower Control Arm Mount Bolt Audi
Audi Positions: Front lower forward
Description: Ft lwr cntl arm,mount bolt. From 11/2009. 2017-25. 2013-2016. Convertible, inner. To 10/2009. Coupe, inner.
$19.47
$19.47
7
Rear Upper Control Arm Mount Bolt Audi
Audi Positions: Front upper rearward
Description: Rr upr cntl arm,mount bolt. 2017-25. Convertible,. Coupe,. Knuckle,screw.
$11.62
$11.62
7
$14.42
9
2016-2024 Audi - Suspension Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt, rear bolt and lock nut.
$138.33
$138.33
9
2016-2024 Audi - Suspension Control Arm Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt, rear bolt and lock nut.
$134.99
$134.99
13
2016-2024 Audi - Upper Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt, rear bolt and lock nut.
$383.32
$383.32
13
2016-2024 Audi - Upper Control Arm Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt, rear bolt and lock nut.
$511.66
$511.66
17
2016-2024 Audi - Suspension Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt, rear bolt and lock nut.
$316.67
$316.67
17
2016-2024 Audi - Suspension Control Arm Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt, rear bolt and lock nut.
$316.67
$316.67
19
2017-2025 Audi - Rear Control Arm Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Rear cntl arm,bolt. M12x1.5x75. 2017-25. Without awd. Convertible,. Coupe,.
$1.74
$1.74
21
2013-2024 Audi - Trailing Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt and nut.
$176.67
$176.67
21
2013-2024 Audi - Trailing Arm Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; front bolt and nut.
$176.67
$176.67
23
2017-2025 Audi - Rear Lateral Arm Adjust Bolt Audi
Audi Positions: Left
Description: Trailing arm,bolt. Tie rod,adjust bolt. Knuckles & arms. 2017-25. Without awd. Tie bar,screw. Tie bar,bolt. Convertible,. Link rod,retainer screw. Coupe,.
$13.84
$13.84
24
2017-2025 Audi - Rear Lateral Arm Adjust Cam Audi
Audi Positions: Left
Description: With awd. Knuckles & arms. 2017-25. Coupe,. From 01/27/2025. Convertible,.
$7.89
$7.89
26
2017-2024 Audi - Stone Guard Audi
Audi Positions: Left
Description: 2017-25. Without awd. Convertible,. Shield.
$49.98
$49.98
26
2017-2024 Audi - Stone Guard Audi
Audi Positions: Right
Description: 2017-25. Without awd. Convertible,. Shield.
$49.98
$49.98
27
$2.82
28
2017-2024 Audi - Ft Lateral Arm Protector Audi
Audi Positions: Left
Description: With awd. 2017-25. Convertible,. Protector.
$49.98
$49.98
28
2017-2024 Audi - Ft Lateral Arm Protector Audi
Audi Positions: Right
Description: With awd. 2017-25. Protector. Coupe,. Convertible,.
$52.78
$52.78