Exhaust
availability
Oxygen Sensor
BMW
11-78-7-545-244
535i, 535xi. Rear manifold. Lower.
$298.36
MSRP $404.78
Save $106.42
26.3% Off 
Under Cover
BMW
51-75-7-340-787
530i, 540i, 530e, m550i, 530i, 540i, 530e, m550i. 540d.
$61.78
MSRP $77.49
Save $15.71
20.3% Off 
Rear Muffler Bracket
BMW
18-30-9-882-565
M, m competition. With m, rear.
$98.80
MSRP $135.05
Save $36.25
26.8% Off 
Catalytic Converter
BMW
18-30-8-515-094
3.0L turbo diesel. Particulate filter. 535d. Particulate filter. 740ldxi.
$3,173.49
MSRP $4,181.15
Save $1,007.66
24.1% Off 
Oxygen Sensor
BMW
11-78-7-537-984
To 11/05. Location-Rear Manifold. 4.0L. M series. Front.
$256.70
MSRP $406.30
Save $149.60
36.8% Off 
Turbocharger Strip
BMW
11-65-8-679-018
M40i, 2020-25. 3.0L, 2022-24. Without M4. Without m, 2020-24. 2022-25. M40i, 2020-24. M40i, 2020-22. M40i, 2020-23. Without m, 2020-23.
$90.60
MSRP $119.97
Save $29.37
24.5% Off 
Heat Shield
BMW
51-48-7-394-755
2.0L, tunnel. M40i, tunnel. Without m, tunnel.
$65.34
MSRP $88.56
Save $23.22
26.2% Off 
Under-Body Shield
BMW
51-71-7-124-556
Wagon, fuel tank, without panoramic roof.
$118.44
MSRP $137.49
Save $19.05
13.9% Off 
Intermediate Pipe
BMW
18-30-8-487-383
X7. 3.0l. Left. 3.0L turbo, with m sport exhaust.
$428.51
MSRP $601.00
Save $172.49
28.7% Off 
Heat Shield
BMW
51-48-7-424-930
M50i,m60i, fuel tank. 3.0L turbo, fuel tank. 4.4L twin turbo, fuel tank.
$126.34
MSRP $172.69
Save $46.35
26.8% Off 
Center Pipe
BMW
18-30-5-A5E-6D1
3.0L, 2025-26. M340i xDrive. M440i xDrive.
$600.35
MSRP $842.00
Save $241.65
28.7% Off 
Exhaust Manifold
BMW
18-40-7-514-502
325 & 330i, ci. 2001-05, without 330xi model, cylinder 1-3. Without sulev. 2001-06, 2.5l & 3.0 coupe, remanufactured, cylinder 1-3....
$2,923.94
MSRP $3,972.75
Save $1,048.81
26.4% Off 
Converter
BMW
18-32-8-681-551
3.0L. 745e xDrive. 840i xDrive. 740i xDrive.
$1,445.33
MSRP $1,904.26
Save $458.93
24.1% Off 
Converter & Pipe Center Bracket
BMW
18-20-7-588-243
Coupe & convertible, 320 hp, auto trans. 3.0L with turbo, auto trans. With twin power, auto trans.
$39.99
MSRP $45.70
Save $5.71
12.5% Off 
Catalytic Converter
BMW
18-32-8-482-648
Z4. 2.0l. 330i xDrive. 2.0L, 2022-24. 430i xDrive. 530i xDrive.
$1,376.53
MSRP $1,813.61
Save $437.08
24.1% Off 
Pre-Converter Lower Bracket
BMW
18-30-7-594-930
3.0L turbo.
$37.90
MSRP $51.37
Save $13.47
26.2% Off 
Intermediate Muffler Plate
BMW
18-22-7-508-863
2001-05. 2001-06, 2.5l & 3.0 coupe. 2001-06, 2.5l & 3.0 convertible. 2004-06.
$48.85
MSRP $60.37
Save $11.52
19.1% Off 
Heat Insulator Floor Panel T 514820
BMW
51-75-5-A9C-1C7
M440i. 430i. 2.0L, 2025-26, rear muffler, center. 3.0L, 2025-26, center. Sedan, 2.0L, floor panel.
$48.99
MSRP $66.40
Save $17.41
26.2% Off 
Oxygen Sensor
BMW
11-78-8-600-992
2016-22. X1. 2018-23, without m model. X2. Upper. Sdrive28i. Xdrive28i.
$256.70
MSRP $406.30
Save $149.60
36.8% Off 
Heat Shield Screw
BMW
07-11-9-907-332
2.0L gas, from 04/2013. 3.0L.
$2.59
MSRP $3.23
Save $0.64
19.8% Off 
Heat Shield
BMW
51-48-8-736-987
3.0L turbo, rear muffler, side, with hybrid.
$72.20
MSRP $97.85
Save $25.65
26.2% Off 
Reinforced Plate
BMW
31-10-6-878-580
Sedan, awd, without M3.
$193.90
MSRP $251.11
Save $57.21
22.8% Off 
Oxygen Sensor
BMW
11-78-9-502-094
M4. Cylinders 1-3. Without hybrid, 3.0L twin-turbo. M3. Front converter. M, 2023-25, lower converter. M2. Downstream. Left.
$205.37
MSRP $325.06
Save $119.69
36.8% Off 
Tailpipe Extension Bracket
BMW
51-12-7-452-623
Without m type, bumper cover & components. Without m package, bumper cover & components.
$41.69
MSRP $50.04
Save $8.35
16.7% Off 
Exhaust Duct
BMW
51-12-7-357-149
Without m package, 3.0L. Without m package, 2.0L.
$277.84
MSRP $359.80
Save $81.96
22.8% Off 
Front Cover
BMW
51-75-9-850-507
Without xdrive 30ex. Outer.
$184.26
MSRP $235.06
Save $50.80
21.6% Off 
Rear Shield
BMW
51-48-9-498-326
3.0L, rear muffler, outer.
$88.24
MSRP $120.61
Save $32.37
26.8% Off 
Rear Shield
BMW
51-48-9-449-821
3.0L, rear muffler, center, front. 2.0L, front. 3.0L turbo, front. 4.4L, rear muffler, center, front.
$132.38
MSRP $180.95
Save $48.57
26.8% Off 
Exhaust Manifold
BMW
18-40-7-556-504
3 series. Cylinders 4-6. N51n (sulev). 128i. Convertible. Rear (cyl 4-6). 3.0L without turbo, rear, n51.
$1,238.85
MSRP $1,632.21
Save $393.36
24.1% Off 
Center Muffler Hanger
BMW
18-30-8-657-332
3.0L, with M4, rear. 3.0L twin-turbo, rear. 3.0L turbo, with hybrid. 3.0L turbo, without m sport exhaust. 4.4L twin turbo, with m model,...
$37.91
MSRP $48.92
Save $11.01
22.5% Off 
Front Shield
BMW
51-48-5-A01-5D1
3.0L, inner, without 750e xDrive. 2.0L, center. 4.4L, inner. 3.0L turbo, center, 540i xDrive.
$66.75
MSRP $90.47
Save $23.72
26.2% Off 
Front Cover
BMW
51-75-7-424-880
Center, 4.4l. Center, m50i, m60i. Center, 40i, 50i. Without m, m competition, inner.
$80.25
MSRP $101.51
Save $21.26
20.9% Off 
Oxygen Sensor
BMW
11-78-8-043-677
Upstream. M5. Upper. M8.
$256.70
MSRP $406.30
Save $149.60
36.8% Off 
Muffler
BMW
18-30-8-638-777
2017-20. Without M3, 2016-18. Rear. 430i. 330i. Sedan/wagon, 2017-19.
$719.73
MSRP $1,079.05
Save $359.32
33.3% Off 
Filter Clamp
BMW
18-20-7-793-677
3.0L turbo diesel, front. 3.0L with turbo diesel.
$104.58
MSRP $152.81
Save $48.23
31.6% Off 
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