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Exhaust system, rear for BMW 4 Series G22 Coupé LCI 420d (2025)

This Exhaust system, rear technical drawing provides a detailed breakdown of the assembly for the 4 Series G22 Coupé LCI 420d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.

Exhaust system, rear
No. Description Supp. Qty  From   Up To  Part Number Price Notes
For vehicles with
Emissions standard EU5
S161A=Yes
01 Front pipe 1 18308599494 Shop at ECS Tuning
02 Rear muffler EU3/EU5 1 18308599495 Shop at ECS Tuning
03 Muffler clamp D=66,7 X 37MM 1 18308478401 Shop at ECS Tuning
04 Transmission holder 1 18208479499 Shop at ECS Tuning
For vehicles with
Emissions standard EU5
S161A=Yes
05 Hex bolt with washer M8X18-U1-8.8 2 07119905529 $0.96 Shop at ECS Tuning
06 Hex nut M8 1 18307525607 $1.62 Shop at ECS Tuning
07 Bracket, resonator, rear left 1 18308599406 Shop at ECS Tuning
07 Bracket, resonator, rear right 1 18308599408 Shop at ECS Tuning
08 Swing support 2 18308576996 Shop at ECS Tuning
09 Vibration absorber 34 HZ 1 18308470126 Shop at ECS Tuning
10 Vibration absorber 47 HZ 1 13627925643 Shop at ECS Tuning
11 Collar screw M8X70 2 18407540023 $4.07 Shop at ECS Tuning
12 Clamping bush D=65 X 70MM 1 18307536426 $50.38 Shop at ECS Tuning
For vehicles with
M Sports package
and
Emissions standard EU5
and
M Shadow Line with expanded scope
P337A=Yes

S161A=Yes

S7M9A=Yes
13 Tailpipe trim black gloss D=100MM 2 18305A27118 Shop at ECS Tuning
For vehicles with
M Sports package
and
Emissions standard EU5
and
M Shadow Line with expanded scope
P337A=Yes

S161A=Yes

S7M9A=No
13 Tailpipe tip, chrome D=100MM 2 18305A27117 Shop at ECS Tuning
For vehicles with
M Sports package
and
Emissions standard EU5
and
M Shadow Line with expanded scope
P337A=No

S161A=Yes

S7M9A=Yes
13 Tailpipe tip, black chrome D=90MM 2 18308485758 Shop at ECS Tuning
Parts cannot be reused
For vehicles with
M Sports package
and
Emissions standard EU5
and
M Shadow Line with expanded scope
P337A=No

S161A=Yes

S7M9A=No
13 Tailpipe tip, chrome D=90MM 2 18308679075 Shop at ECS Tuning
Parts cannot be reused
For vehicles with
Emissions standard EU5
S161A=Yes
14 Collar nut M8-8-SC-ZNNIV 2 07119906089 $0.32 Shop at ECS Tuning

See Also

AT-DIESEL PARTICULATE FILTER AT-DIESEL PARTICULATE FILTER
EXHAUST SYSTEM, REAR EXHAUST SYSTEM, REAR

Frequently Asked Questions

What assembly is shown in the BMW 4 Series G22 Coupé LCI 420d Exhaust system, rear?
This technical diagram illustrates the Exhaust system, rear within the Exhaust system group for the 4 Series G22 Coupé LCI 420d produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Front pipe (Part #18308599494).
Which models use the hardware listed in this Exhaust system, rear?
The hardware and components featured in the Exhaust system, rear are specific to the 4 Series G22 Coupé LCI 420d produced during 2025. These technical specifications ensure that parts like the Front pipe (18308599494) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Exhaust system, rear assembly?
Each item in the Exhaust system, rear corresponds to the numbered list below the illustration. For the 4 Series G22 Coupé LCI 420d, you can identify the Front pipe by locating its position on the schematic, which then links to the official BMW part number 18308599494 for the Exhaust system section.