KPower BP or K series Engine to BMW E46 ZF 6-Speed Transmission Conversion Package for 1990-2005 Mazda Miata (NA NB) E36 The hassle of finding a

The hassle of finding a good ECU core is handled by KPower

-Baffled aluminum V2 oil pan with pickup tube

J35 flywheel bolts (required for our KMiata flywheel)

please see our 2nd Gen GR86 Collection and blog for how to build those newer cars

KPower BP or K series Engine to BMW E46 ZF 6-Speed Transmission Conversion Package for 1990-2005 Mazda Miata (NA NB) E36 The hassle of finding aThis package adapts a BMW E46 ZF 6 speed transmission to an NA or NB Miata, with either a Honda K series engine, or the factory Mazda BP engine. It's designed to provide customers with high horsepower turbocharged builds with a very stout transmission option with similar gear ratios to the Miata 6 speed. Because of the similar gearing, this transmission option can also be paired with the a factory Miata 1. 8 Torsen differential with our required PPF