Structural Components & Rails for 2013 Audi S4
No.
Part # / Description / Price
Price
2
Side Member 
Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: 2013-2016. Convertible,. Sidemember.
2
Side Member Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: 2013-2016. Convertible,. Sidemember.
3
Mount Plate Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: 2013-2016. Convertible,.
3
Mount Plate Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: 2013-2016. Convertible,.
4
Floor Pan Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: 2013-2016. Convertible,. Reinforcement.
MSRP $159.32
$120.54
MSRP $159.32
$120.54
4
Fender Reinforcement Bar Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: 2013-2016. Coupe,. Reinforcement.
MSRP $118.99
$90.02
MSRP $118.99
$90.02
4
Rail Extension Audi
Audi Positions: Right
Description: 2013-2016. Convertible,. End plate.
MSRP $391.65
$298.44
MSRP $391.65
$298.44
4
Rail Extension Audi
Audi Positions: Left
Description: 2013-2016. Convertible,. End plate.
MSRP $378.33
$288.29
MSRP $378.33
$288.29
5
MSRP $371.98
$283.45
5
MSRP $313.34
$238.76
6
MSRP $37.66
$25.51
6
MSRP $99.82
$75.52
7
Upper Rail Audi
Audi Positions: Front left
Description: 2013-2016. Coupe,. Filler plate.
MSRP $263.32
$200.66
MSRP $263.32
$200.66
8
MSRP $275.00
$209.55
8
MSRP $286.67
$218.44
9
MSRP $251.66
$191.77
9
MSRP $233.32
$177.79
11
Fender Apron Assembly Audi
Audi Positions: Left
Description: 2013-2016. Convertible,.
Fender Apron Assembly.
Fender Apron Assembly.
MSRP $1,564.27
$1,379.69
MSRP $1,564.27
$1,379.69
11
Fender Apron Assembly Audi
Audi Positions: Right
Description: 2013-2016. Coupe,.
Fender Apron Assembly.
Fender Apron Assembly.
MSRP $1,311.14
$1,073.82
MSRP $1,311.14
$1,073.82
12
Upper Rail Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,. Filler plate.
MSRP $260.00
$198.12
MSRP $260.00
$198.12
13
Fender Rail Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,. Coupe,.
MSRP $263.32
$200.66
MSRP $263.32
$200.66
13
Fender Rail Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,. Coupe,.
MSRP $263.32
$200.66
MSRP $263.32
$200.66
14
Fender Rail Reinforcement Brace Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
MSRP $126.65
$95.82
MSRP $126.65
$95.82
14
Fender Rail Reinforcement Brace Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Coupe,.
MSRP $111.66
$84.47
MSRP $111.66
$84.47
15
Mount Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Coupe,.
MSRP $97.97
$74.12
MSRP $97.97
$74.12
15
Mount Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
MSRP $37.66
$25.51
MSRP $37.66
$25.51
16
Inner Reinforced Audi
Audi Positions: Right
Description: 2013-2016. Coupe,. Convertible,.
MSRP $44.66
$29.79
MSRP $44.66
$29.79
16
Inner Reinforced Audi
Audi Positions: Left
Description: 2013-2016. Coupe,. Convertible,.
MSRP $127.82
$96.71
MSRP $127.82
$96.71
17
Fender Filler Panel Audi
Audi Positions: Left
Description: 2013-2016.
Fender Filler Panel.
Fender Filler Panel.
MSRP $124.32
$94.06
MSRP $124.32
$94.06
17
Fender Filler Panel Audi
Audi Positions: Right
Description: 2013-2016.
Fender Filler Panel.
Fender Filler Panel.
MSRP $123.32
$93.30
MSRP $123.32
$93.30
17
Fender Filler Panel Audi
Audi Positions: Front right
Description: 2013-2016.
Fender Filler Panel.
Fender Filler Panel.
MSRP $143.48
$108.56
MSRP $143.48
$108.56
17
Fender Filler Panel Audi
Audi Positions: Front left
Description: 2013-2016.
Fender Filler Panel.
Fender Filler Panel.
MSRP $138.32
$104.65
MSRP $138.32
$104.65
18
MSRP $42.78
$28.53
18
MSRP $13.08
$8.86
19
Front Support Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
MSRP $297.78
$226.91
MSRP $297.78
$226.91
19
Front Support Audi
Audi Positions: Right
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Convertible,.
MSRP $297.78
$226.91
MSRP $297.78
$226.91
21
Mount Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with shock tower.
Description: 2013-2016. Coupe,. Convertible,.
MSRP $36.78
$24.92
MSRP $36.78
$24.92