Rear Floor & Rails for 2018 BMW 330i xDrive
No.
Part # / Description / Price
Price
1
MSRP $855.45
$649.29
2
MSRP $710.93
$582.25
5
Upper Rail 
BMW
BMW Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: Convertible. Coupe. Sedan/wagon, wagon.
5
Upper Rail BMW
BMW Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
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.
6
Lower Rail BMW
BMW Positions: Left
Notes: PARTS: Part included with reinforcement panel.
Description: Convertible. Coupe. Sedan/wagon, wagon.
7
Rail End BMW
BMW Positions: Left
Description: Coupe. Convertible. Sedan/wagon, wagon.
MSRP $41.64
$39.35
MSRP $41.64
$39.35
7
Rail End BMW
BMW Positions: Right
Description: Coupe. Convertible. Sedan/wagon, wagon.
MSRP $41.64
$39.35
MSRP $41.64
$39.35
10
MSRP $200.99
$166.01
11
MSRP $179.40
$131.25
12
MSRP $215.29
$157.51
13
MSRP $179.40
$131.25
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
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
15
Floor Side BMW
BMW Positions: Right
Notes: PARTS: Part included with reinforcement panel.
Description: Coupe. Sedan/wagon, wagon.
MSRP $116.63
$86.05
MSRP $116.63
$86.05
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
17
Bracket BMW
BMW Description: Coupe, fuel pump. 2018-23. Coupe, alarm horn. Sedan/wagon, wagon, alarm horn.
MSRP $16.63
$13.92
MSRP $16.63
$13.92
18
Brake Hydraulic Line Bracket BMW
BMW Positions: Right
Description: Convertible, brake hose. Sedan/wagon, wagon, brake hose.
MSRP $32.44
$27.15
MSRP $32.44
$27.15
No.
Part # / Description / Price
Price
3
Wheelhouse Brace BMW
BMW Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: Convertible, front. Sedan/wagon, wagon, front.
MSRP $119.61
$99.64
MSRP $119.61
$99.64
3
Wheelhouse Brace BMW
BMW Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: Convertible, front. Sedan/wagon, wagon, front.
4
Wheelhouse Brace BMW
BMW Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: Sedan/wagon, wagon, rear.
MSRP $101.44
$84.50
MSRP $101.44
$84.50
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
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: Genuine BMW OEM BMW models 2012-2020 BMW 3 Series, 4 Series, M3, and M4 This under-body shield protects the vehicle's undercarriage from dirt, debris, and potential damage from road conditions.
MSRP $70.79
$59.29
MSRP $70.79
$59.29
20
MSRP $70.52
$59.06
20
MSRP $66.37
$55.59