About this product
This is a complete conversion kit for your JZ engine utilizing a Truck 8HP from BMW N63 V8 V12 ZF 8HP. Kit comprised of Billet Convertor Adapter plate, Billet Flex Plate to replace weak steel OEM JZ flex plate and a billet engine to transmission adapter plate.
- Billet 6061 Components
- Billet TQ Convertor Flex Plate
- Billet Motor Adapter Plate
- Complete Hardware Kit
- Hardened Steel Starter Ring Gear
- Precision Dowel Pin Holes for Proper Alignment
Fits the following models: BMW ZF 8HP 8HP70 GA8HP70Z BMW N63 F10/F11/F12/F13/F07 GT
Specific to the N63 V8/V12 8HP70
This kit is for the N63 V8/V12 8HP70, which differs from the six-cylinder 8HP70 covered by the standard BMW 8HP50/51/70/75 kit. These units carry a concave slope torque converter and a larger bell housing case. The small BMW 8HP45 is not supported. (The Jaguar 8HP45 is a different transmission and is covered by ASE's Jaguar kit.)
You will also need a TCU
This kit is the mechanical adapter only. The 8HP will not shift without a standalone transmission controller, purchased separately.
Watch the full 8HP range overview
Description supplied by Autosports engineering through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.




