Structural Components & Rails for 2012 Audi S4
No.
Part # / Description / Price
Price
2
Fender Rail 
Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: Sidemember. 2013-2016. Coupe,.
2
Fender Rail Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: Sidemember. 2013-2016. Convertible,.
3
Fender Rail Mount Plate Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: Mount plate. 2013-2016. Convertible,.
3
Fender Rail Mount Plate Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: Mount plate. 2013-2016. Convertible,.
4
Floor Side Rail Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: Reinforcement. 2013-2016. Coupe,.
MSRP $118.99
$95.66
MSRP $118.99
$95.66
4
Floor Side Rail Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: Reinforcement. 2013-2016. Convertible,.
4
5
Fender Extension Panel Audi
Audi Positions: Left
Description: 2013-2016. Convertible,.
MSRP $371.98
$294.61
MSRP $371.98
$294.61
5
Fender Extension Panel Audi
Audi Positions: Right
Description: 2013-2016. Convertible,.
MSRP $313.34
$248.16
MSRP $313.34
$248.16
6
Fender Closing Plate Audi
Audi Positions: Right
Description: Rail end. 2013-2016. End cap. Convertible,.
MSRP $99.82
$80.25
MSRP $99.82
$80.25
6
Fender Closing Plate Audi
Audi Positions: Left
Description: Rail end. 2013-2016. End cap. Coupe,.
MSRP $41.36
$28.54
MSRP $41.36
$28.54
7
7
Fender Rail Audi
Audi Positions: Front left
Description: Filler plate. Upper rail. 2013-2016. Coupe,.
MSRP $263.32
$208.56
MSRP $263.32
$208.56
7
Fender Rail Audi
Audi Positions: Front right
Description: Filler plate. Upper rail. 2013-2016. Coupe,.
MSRP $260.00
$205.92
MSRP $260.00
$205.92
8
9
Floor Side Rail Reinforcement Audi
Audi Positions: Left
Description: 2013-2016. Convertible,.
MSRP $251.66
$199.32
MSRP $251.66
$199.32
11
11
13
Fender Rail Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: Lower plate. 2013-2016. Convertible,. Coupe,.
MSRP $263.32
$208.56
MSRP $263.32
$208.56
13
Fender Rail Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: Lower plate. 2013-2016. Convertible,. Coupe,.
MSRP $263.32
$208.56
MSRP $263.32
$208.56
14
Fender Reinforcement Bar Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
14
Fender Reinforcement Bar Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
15
Fender Apron Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: Mount bracket. 2013-2016. Coupe,.
15
Fender Apron Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: Mount bracket. 2013-2016. Coupe,.
16
16
Floor Side Rail Reinforcement Audi
Audi Positions: Left
Description: 2013-2016. Coupe,. Convertible,.
MSRP $127.82
$102.76
MSRP $127.82
$102.76
17
MSRP $124.32
$99.95
17
Fender Filler Panel Audi
Audi Positions: Front left
Description: 2013-2016. End plate.
MSRP $138.32
$111.21
MSRP $138.32
$111.21
17
Fender Filler Panel Audi
Audi Positions: Front right
Description: 2013-2016. End plate.
MSRP $143.48
$115.36
MSRP $143.48
$115.36
18
Frame Side Member Bracket Audi
Audi Positions: Left
Description: Rear plate. 2013-2016. Coupe. Convertible.
19
Fender Apron Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Coupe,.
19
Fender Apron Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
MSRP $326.98
$258.97
MSRP $326.98
$258.97
21
Fender Closing Plate Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: Mount bracket. 2013-2016. Coupe,. Convertible,.
MSRP $36.78
$25.38
MSRP $36.78
$25.38