Structural Components & Rails for 2022 Audi S4
No.
Part # / Description / Price
Price
1
MSRP $650.00
$491.40
2
Rear Rail Assembly Inner Reinforced 
Audi
Audi Positions: Right
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible,. Coupe,.
2
Rear Rail Assembly Inner Reinforced Audi
Audi Positions: Left
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible,. Coupe,.
3
Rail Extension Audi
Audi Positions: Left
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible, front.
MSRP $328.33
$250.19
MSRP $328.33
$250.19
3
Rail Extension Audi
Audi Positions: Right
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible, front.
MSRP $376.66
$287.02
MSRP $376.66
$287.02
4
Rail Extension Audi
Audi Positions: Right
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible, rear.
4
Rail Extension Audi
Audi Positions: Left
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible, rear.
5
Floor Pan Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-21. Convertible,.
Reinforcement panel or structure used for the vehicles floor.
Reinforcement panel or structure used for the vehicles floor.
MSRP $236.66
$180.34
MSRP $236.66
$180.34
5
Floor Pan Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-21. Coupe,.
Reinforcement panel or structure used for the vehicles floor.
Reinforcement panel or structure used for the vehicles floor.
6
Reinforced Plate Audi
Audi Positions: Right
Description: 2017-25. Coupe, outer. Convertible, outer.
MSRP $69.64
$55.75
MSRP $69.64
$55.75
7
Floor Pan Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-21. Convertible,.
Reinforcement panel or structure used for the vehicles floor.
Reinforcement panel or structure used for the vehicles floor.
MSRP $128.32
$97.08
MSRP $128.32
$97.08
7
Floor Pan Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-21. Convertible,.
Reinforcement panel or structure used for the vehicles floor.
Reinforcement panel or structure used for the vehicles floor.
8
Wheelhouse Panel Audi
Audi Positions: Left
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible, rear. Coupe, rear.
8
Wheelhouse Panel Audi
Audi Positions: Right
Notes: PARTS: Part included with rear rail assembly.
Description: 2017-25. Convertible, rear. Coupe, rear.
9
End Plate Audi
Audi Positions: Left
Description: 2017-25. Convertible, front. Coupe, front.
MSRP $87.15
$65.94
MSRP $87.15
$65.94
10
MSRP $9.74
$6.60
10
MSRP $9.74
$6.60
11
Outer Rail Audi
Audi Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: 2017-25. Convertible,. Coupe,.
MSRP $376.67
$287.02
MSRP $376.67
$287.02
11
Outer Rail Audi
Audi Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: 2017-25. Convertible,. Coupe,.
MSRP $201.66
$153.67
MSRP $201.66
$153.67
12
MSRP $59.31
$47.48
12
MSRP $52.48
$42.01
13
Frame Side Member Assembly Audi
Audi Positions: Left
Description: 2017-21. Convertible,.
Frame Side Member Assembly.
Frame Side Member Assembly.
MSRP $631.67
$477.54
MSRP $631.67
$477.54
13
Frame Side Member Assembly Audi
Audi Positions: Right
Description: 2017-21. Convertible,.
Frame Side Member Assembly.
Frame Side Member Assembly.
14
Frame Side Member Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: 2017-21. Convertible,.
Frame Side Member Reinforcement.
Frame Side Member Reinforcement.
14
Frame Side Member Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: 2017-21. Coupe,. Convertible,.
Frame Side Member Reinforcement.
Frame Side Member Reinforcement.
15
Inner Rail Front Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: 2017-25. Convertible, front.
MSRP $104.99
$79.43
MSRP $104.99
$79.43
16
Inner Rail Rear Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: 2017-25. Convertible, rear.
17
Frame Side Member Reinforcement Brace Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: 2017-21. Coupe,. Convertible,.
A component which supports the Frame Side Member Reinforcement.
A component which supports the Frame Side Member Reinforcement.
MSRP $12.68
$10.31
MSRP $12.68
$10.31
18
Fender Apron Assembly Audi
Audi Positions: Right
Description: Right. A5. S5. 2017-21. S4. Coupe,. RS5. A4 allroad. Convertible,.
Fender Apron Assembly.
Fender Apron Assembly.
MSRP $1,047.70
$858.06
MSRP $1,047.70
$858.06
18
Fender Apron Assembly Audi
Audi Positions: Left
Description: Left. A5. S5. 2017-21. S4. Convertible,. A4 allroad. RS5.
Fender Apron Assembly.
Fender Apron Assembly.
MSRP $1,052.32
$861.84
MSRP $1,052.32
$861.84
20
Fender Apron Extension Audi
Audi Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Convertible,.
Fender Apron Extension.
Fender Apron Extension.
MSRP $64.32
$51.48
MSRP $64.32
$51.48
20
Fender Apron Extension Audi
Audi Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Convertible,.
Fender Apron Extension.
Fender Apron Extension.
MSRP $65.99
$52.81
MSRP $65.99
$52.81
21
Fender Apron Extension Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Coupe,. Convertible,.
A bracket for a fender apron extension.
A bracket for a fender apron extension.
MSRP $24.38
$16.52
MSRP $24.38
$16.52
21
Fender Apron Extension Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Coupe,. Convertible,.
A bracket for a fender apron extension.
A bracket for a fender apron extension.
MSRP $40.38
$26.93
MSRP $40.38
$26.93
22
Strut Support Support Audi
Audi Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: 2017-25. Convertible,.
MSRP $53.38
$35.60
MSRP $53.38
$35.60
22
Strut Support Support Audi
Audi Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: 2017-25. Convertible,.
23
Fender Apron Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Convertible,.
Fender Apron Reinforcement.
Fender Apron Reinforcement.
MSRP $173.15
$131.94
MSRP $173.15
$131.94
23
Fender Apron Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Convertible,.
Fender Apron Reinforcement.
Fender Apron Reinforcement.
MSRP $173.34
$132.08
MSRP $173.34
$132.08
24
Fender Apron Reinforcement Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Coupe,. Convertible,.
A component that facilitates the mounting of the Fender Apron Reinforcement.
A component that facilitates the mounting of the Fender Apron Reinforcement.
24
Fender Apron Reinforcement Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: 2017-21. Convertible,.
A component that facilitates the mounting of the Fender Apron Reinforcement.
A component that facilitates the mounting of the Fender Apron Reinforcement.
25
MSRP $211.67
$161.29
25
Apron Reinforced Audi
Audi Positions: Left
Description: 2017-25. Coupe,. Convertible,.
MSRP $211.67
$161.29
MSRP $211.67
$161.29
26
Fender Rail Audi
Audi Positions: Left
Description: 2017-21. Coupe,. Convertible,.
Sheetmetal structure used to support the fender.
Sheetmetal structure used to support the fender.
MSRP $178.34
$135.89
MSRP $178.34
$135.89
26
Fender Rail Audi
Audi Positions: Right
Description: 2017-21. Convertible,.
Sheetmetal structure used to support the fender.
Sheetmetal structure used to support the fender.
MSRP $178.34
$135.89
MSRP $178.34
$135.89
27
Upper Rail Assembly Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with upper rail.
Description: 2017-25. Convertible,.
MSRP $31.38
$21.26
MSRP $31.38
$21.26
27
Upper Rail Assembly Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with upper rail.
Description: 2017-25. Convertible,.
MSRP $38.18
$25.87
MSRP $38.18
$25.87
28
Upper Rail Assembly Baffle Plate Audi
Audi Positions: Right
Notes: PARTS: Part included with upper rail.
Description: 2017-25. Coupe,. Convertible,.
MSRP $42.78
$28.53
MSRP $42.78
$28.53
28
Upper Rail Assembly Baffle Plate Audi
Audi Positions: Left
Notes: PARTS: Part included with upper rail.
Description: 2017-25. Convertible,.
MSRP $39.98
$27.09
MSRP $39.98
$27.09
29
MSRP $408.33
$311.15
29
MSRP $381.67
$290.83
30
Cover Audi
Audi Positions: Left
Description: 2017-25, from 10/01/2018. Convertible, from 10/01/2018.
MSRP $35.78
$24.24
MSRP $35.78
$24.24
30
Cover Audi
Audi Positions: Right
Description: 2017-25, from 10/01/2018. Convertible, from 10/01/2018.
MSRP $35.78
$24.24
MSRP $35.78
$24.24
31
Cover Reinforced Audi
Audi Positions: Right
Description: A5, S5. 2017-25. Coupe,. Rs 5.
MSRP $524.98
$396.89
MSRP $524.98
$396.89
31
Reinforced Panel Audi
Audi Positions: Left
Description: 2017-25. Convertible,. Rs 5.
MSRP $543.33
$410.76
MSRP $543.33
$410.76
32
Cowl Reinforcement Bracket Audi
Audi Positions: Left
Description: 2017-21. Convertible,.
A component that facilitates the mounting of the Cowl Reinforcement.
A component that facilitates the mounting of the Cowl Reinforcement.
32
Cowl Reinforcement Bracket Audi
Audi Positions: Right
Description: 2017-21. Convertible,.
A component that facilitates the mounting of the Cowl Reinforcement.
A component that facilitates the mounting of the Cowl Reinforcement.
MSRP $10.25
$6.95
MSRP $10.25
$6.95
33
Cover Reinforced Grommet Audi
Audi Positions: Right
Description: 2017-25. Convertible,. Coupe,.
MSRP $27.78
$18.82
MSRP $27.78
$18.82
34
Seat Back Cushion Cover Audi
Audi Positions: Left
Description: 2017-21. Coupe, left side only. Convertible, left side only.
A protective / athestic cover, used on a vehicle's seat to cover the seat's cushion and frame.
A protective / athestic cover, used on a vehicle's seat to cover the seat's cushion and frame.
35
Floor Pan Reinforcement Audi
Audi Positions: Right
Description: 2017-21. Coupe, inner. Convertible, inner.
Reinforcement panel or structure used for the vehicles floor.
Reinforcement panel or structure used for the vehicles floor.
MSRP $228.34
$173.99
MSRP $228.34
$173.99
35
Floor Pan Reinforcement Audi
Audi Positions: Left
Description: 2017-21. Coupe, inner. Convertible, inner.
Reinforcement panel or structure used for the vehicles floor.
Reinforcement panel or structure used for the vehicles floor.
36
Sound Absorber Audi
Audi Positions: Left
Description: Convertible,. Coupe,.
Sound Absorber.
Sound Absorber.
MSRP $12.68
$10.31
MSRP $12.68
$10.31
37
MSRP $174.99
$133.35
37
MSRP $136.66
$103.40
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Part # / Description / Price
Price
MSRP $8.20
$5.56