Description
B5 s4 6spd manual 01e swap
B5 S4 6-speed manual 01E swap typically refers to installing an Audi 01E manual transmission into a vehicle that did not originally come with that setup, such as an automatic B5 S4, a different B5 chassis (e.g., A4 1.8T), or another Audi model like a C5 A6. The process involves acquiring a complete donor-specific parts list and performing significant mechanical and potential wiring modifications.
Key Components for aB5 s4 6spd manual 01e swap
A complete conversion requires numerous parts beyond just the transmission. The specific items needed can vary slightly depending on the original vehicle’s configuration (e.g., automatic vs. manual, 1.8T vs. 2.7T).
Essential components typically include:
- 01E Manual Transmission: Sourced from a B5 S4, C5 A6 2.7T, or all road.
- Clutch & Flywheel Assembly: A B5 S4/C5 A6 2.7T clutch and flywheel combo is needed. Performance options are often used for upgraded builds.
- Pedal Assembly: A complete clutch pedal assembly with all three pedals from a manual B5 or C5.
- Driveshaft: The correct driveshaft will likely need modification (shortened) and rebalancing by a professional driveshaft shop.
- Rear Differential: To maintain the correct final drive ratio for the 6-speed transmission, the matching rear differential is required.
- Subframe/Mounts: Depending on the specific donor and recipient chassis, the front subframe or transmission mounts may need to be swapped or adapted.
- Hydraulics: This includes the clutch master cylinder (B5-C5) and an appropriate slave cylinder (e.g., B6 S4 early slave). A stainless steel clutch line is often recommended.
- Miscellaneous Parts: Additional items include the correct engine-to-transmission spacer (11.2mm thick), engine dowels, starter, crank sensor, shift linkage/box, and associated wiring harnesses/pigtails.
Swap Considerations for a B5 s4 6spd manual 01e swap
- Complexity: This is a complex project involving significant mechanical aptitude. It is a common, well-documented swap within the Audi community, with many guides available on forums like Audizine or TDIClub.
- Wiring/Coding: The car’s electronic control units (ECU, ABS, Gateway) must be recoded to recognize the manual transmission and associated components.
- Parts Sourcing: Many enthusiasts source complete “swap kits” from parts suppliers or salvaged vehicles to ensure all necessary components are acquired at once.
- Upgrades: The 01E is a robust transmission that can handle significant power, and it is a common platform for internal upgrades like dog box conversions or differential shims for altered power distribution (e.g., 4:1 rear bias)
Pulled from 2000 Audi s4 with 130k miles
No known issues. Removed due to engine issues.
We do not have engine harness
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