Muffler system for BMW 2500-3.3Li 3.0Si (1971)
This Muffler system technical drawing provides a detailed breakdown of the assembly for the 2500-3.3Li 3.0Si. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1971.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Hex nut | M8 SW12 | 6 | 05/1971 | 02/1977 | 11621744323 | $0.85 | Shop at ECS Tuning | ||
| only in conjunction with | ||||||||||
| -- | Rear muffler | X | 05/1971 | 02/1977 | 18121245356 | $422.71 | ENDED | Shop at ECS Tuning | ||
| 02 | Front muffler | 1 | 05/1971 | 02/1977 | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||
| only in conjunction with | ||||||||||
| -- | Rear muffler | X | 05/1971 | 02/1977 | 18121245356 | $422.71 | ENDED | Shop at ECS Tuning | ||
| 03 | Center muffler | 1 | 05/1971 | 09/1973 | 18121107886 | $229.73 | ENDED | Shop at ECS Tuning | ||
| 03 | Front muffler | 1 | 05/1971 | 02/1977 | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||
| only in conjunction with | ||||||||||
| -- | Rear muffler | X | 05/1971 | 02/1977 | 18121245356 | $422.71 | ENDED | Shop at ECS Tuning | ||
| 04 | Pipe | 1 | 18211245218 | ENDED | Shop at ECS Tuning | |||||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||||
| 05 | Tension spring | 1 | 18211245346 | $4.32 | Shop at ECS Tuning | |||||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||||
| 06 | Grommet | 1 | 34411102688 | $2.83 | ENDED | Shop at ECS Tuning | ||||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||||
| 07 | Stop buffer | 1 | 18211101877 | $1.95 | ENDED | Shop at ECS Tuning | ||||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||||
| 08 | Tailpipe tip | 60 MM | 1 | 05/1971 | 02/1977 | 82119413976 | ENDED | Shop at ECS Tuning | ||
| only in conjunction with | ||||||||||
| 08 | Tailpipe tip | 60MM | 1 | 05/1971 | 02/1977 | 18121107766 | ENDED | Shop at ECS Tuning | ||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 05/1971 | 02/1977 | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||
| 09 | Rubber Ring | 4 | 18211245114 | Shop at ECS Tuning | ||||||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||||
| 10 | Rear muffler | 1 | 18121245356 | $422.71 | ENDED | Shop at ECS Tuning | ||||
| only in conjunction with | ||||||||||
| -- | Front muffler | X | 18121245342 | $558.73 | ENDED | Shop at ECS Tuning | ||||
Notes
- ENDED = the part has been discontinued (no longer available).
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 2500-3.3Li 3.0Si Muffler system?
- This technical diagram illustrates the Muffler system within the Exhaust system group for the 2500-3.3Li 3.0Si produced during 1971. It provides a detailed exploded view of the components, identifying key parts such as the Hex nut (Part #11621744323).
- Which models use the hardware listed in this Muffler system?
- The hardware and components featured in the Muffler system are specific to the 2500-3.3Li 3.0Si produced during 1971. These technical specifications ensure that parts like the Hex nut (11621744323) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Muffler system assembly?
- Each item in the Muffler system corresponds to the numbered list below the illustration. For the 2500-3.3Li 3.0Si, you can identify the Hex nut by locating its position on the schematic, which then links to the official BMW part number 11621744323 for the Exhaust system section.