MWR’s SMT->MT conversion kit consists of 3 parts:
A: Engine kit (this item) is needed if you are going to be keeping your current 1ZZ-FE engine. It has everything that your engine needs to run once you’ve swapped to a manual transmission.
- Manual transmission throttle body and bolts (used, cleaned, inspected)
- Manual transmission ECU (used, no immobilizer)
- Electrical connectors
- Installation and wiring instructions
If you are swapping to a 2ZZ-GE engine then you will not need this kit. Just make sure that your 2ZZ comes with a throttle body and stock 2ZZ Celica ECU or Power FC (MWR swap packages include these parts).
Please see MWR SMT->MT Swap Guide for detail on which kits you need to complete your particular conversion.