Frame for 2020 BMW M4
1. Body A-Pillar Trim Panel 
2. Body A-Pillar Baffle Plate 
3. Uniside Assembly 
4. Hinge Pillar 
5. Quarter Panel 
6. Apron/Rail Assembly 
7. Wheel Housing Side Panel 
8. Cowl Grille 
9. Pillar Molding 
10. Inner Wheelhouse 
11. Rear Body Panel Trim Panel Grommet 
12. Left 
13. Frame Side Member 
14. Suspension Cross-member 
15. Under Cover 
16. Motor Mount 17. Uniside No.
Part # / Description / Price
Price
2
MSRP $710.93
$582.25
2
MSRP $710.93
$582.25
3
Wheel Housing Side Panel Brace 
BMW
BMW Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: Convertible, front. 2014-21 COUPE. front. Sedan/wagon, wagon, front.
3
Wheelhouse Brace BMW
BMW Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: Convertible, front. Sedan/wagon, wagon, front.
4
Wheel Housing Side Panel Brace BMW
BMW Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: Sedan/wagon, wagon, rear.
4
Wheelhouse Brace BMW
BMW Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: Sedan/wagon, wagon, rear.
MSRP $101.44
$84.50
MSRP $101.44
$84.50
5
Upper Rail BMW
BMW Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: Coupe. Sedan/wagon, wagon.
5
Upper Rail BMW
BMW Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: Coupe. Sedan/wagon, wagon.
6
Lower Rail BMW
BMW Positions: Left
Notes: PARTS: Part included with reinforcement panel.
Description: Convertible. Coupe. Sedan/wagon, wagon.
6
Lower Rail BMW
BMW Positions: Right
Notes: PARTS: Part included with reinforcement panel.
Description: Convertible. Coupe. Sedan/wagon, wagon.
7
Rail End BMW
BMW Positions: Left
Description: Convertible. Coupe. Sedan/wagon, wagon.
MSRP $44.77
$39.18
MSRP $44.77
$39.18
7
Rail End BMW
BMW Positions: Right
Description: Convertible. Coupe. Sedan/wagon, wagon.
MSRP $44.77
$39.18
MSRP $44.77
$39.18
10
MSRP $200.99
$166.01
13
MSRP $179.40
$131.25
14
Floor Extension BMW
BMW Positions: Left
Notes: PARTS: Part included with reinforcement panel.
Description: Coupe. Sedan/wagon, wagon.
MSRP $197.34
$144.37
MSRP $197.34
$144.37
14
Floor Extension BMW
BMW Positions: Right
Notes: PARTS: Part included with reinforcement panel.
Description: Coupe. Sedan/wagon, wagon.
MSRP $414.44
$300.63
MSRP $414.44
$300.63
15
Floor Side BMW
BMW Positions: Left
Notes: PARTS: Part included with reinforcement panel.
Description: Convertible. Coupe. Sedan/wagon, wagon.
MSRP $179.40
$131.25
MSRP $179.40
$131.25
15
Floor Side BMW
BMW Positions: Right
Notes: PARTS: Part included with reinforcement panel.
Description: Convertible. Coupe. Sedan/wagon, wagon.
MSRP $116.63
$86.05
MSRP $116.63
$86.05
17
Bracket BMW
BMW Positions: Left
Description: Coupe, fuel pump. 2018-23. Coupe, alarm horn. Sedan/wagon, wagon, alarm horn.
MSRP $31.92
$24.74
MSRP $31.92
$24.74
18
Brake Hydraulic Line Bracket BMW
BMW Positions: Left
Description: Convertible, brake hose. Sedan/wagon, wagon, brake hose.
18
Brake Hydraulic Line Bracket BMW
BMW Positions: Right
Description: Convertible, brake hose. Sedan/wagon, wagon, brake hose.
MSRP $17.74
$13.75
MSRP $17.74
$13.75
19
Under-Body Shield BMW
BMW Positions: Left
Description: Coupe, front. Sedan/wagon, wagon, front.
MSRP $66.37
$55.59
MSRP $66.37
$55.59
19
Under-Body Shield BMW
BMW Positions: Right
Description: Coupe, front. Sedan/wagon, wagon, front.
MSRP $70.79
$59.29
MSRP $70.79
$59.29
20
MSRP $66.37
$55.59
20
MSRP $66.37
$55.59
21
Side Shield Retainer BMW
BMW Positions: Left
Description: Coupe. Side shield,retainer. Wagon.
MSRP $2.25
$1.80
MSRP $2.25
$1.80
22
MSRP $1.92
$1.54
