KMiata is taking orders for their new ZF five-speed manual transmission (S5D-320Z) swap kits. The kit allows for the transmission to bolt-in to your NA and NB Miata whether you are using a Honda K-series engine or the factory Mazda BP engine. They also offer just the adapter plate and flywheel if you are building your own K-series powered vehicle. The company also plans on offering kits for the E46 ZF six-speed and E30 Getrag 260 five-speed transmissions at a later date. Fore more details please read KMiata’s article on the kit.
Kit Prices
- $1,195 BP-series/ZF Transmission Adapter Plate and Flywheel
- $2,595 BP-series/ZF adapter kit
- $1,495 K-series/ZF Transmission Adapter Plate and Flywheel
- $2,895 K-series/ZF adapter kit
- $5,695 K-series/ZF engine swap and transmission adapter kit
ZF five-speed transmission sources
- 1992-1998 E36 328i or M3
- 1999-2006 E46 328i or 330i
- Z3/Z4 with 2.8 L or larger engines
Source: KMiata



Do you have a adapter for a LS motor to a ZF S6 40 transmission
Very cool! Keeping my eyes peeled for the k plate for the getrag 260. Id love a k24 in my e30.
looking for adapter kit for a K honda motor to a 1977 BMW 528e getrag 260 manual transmission
please contact me with price and availability
gabe 7146049814 ggauvry@msn.com
Hi Gabriel. You should contact PMC Motorsport. They make a lot of adapters for BMW transmissions.