DomiWorks Engineering AB
Toyota Supra MKIV (JZA80) - Crossmember Assembly
Complete crossmember assembly for your Toyota Supra MKIV (JZA80) with 8HP70 N57 or B57 Transmission
This kit includes everything except the 8HP70 N57 Adapter kit, ideal if you already have the
- 8HP70 N57/N63 Transmission support bracket including new OEM bushings
- 8HP75 B57 Transmission support bracket including new OEM bushings
- Supra MKIV Transmission crossmember (N57 or B57)
- 8HP Billet Output flange including center alignment for Supra propshaft
- Mounting hardware
For the N57 kit use the automatic propshaft with as the manual propshaft needs to be shortened if used. We have not verified what length to be used with the B57 as that transmission is slightly longer then the N57.
Please click on each separate link to learn more on the individual parts.