Custom Manual Transmission Bolt Kit for Nissan RB25DET Transmission To KA24DE Engine

This listing is for a CUSTOM transmission swap that is made for NISSAN SKYLINE RB20DET, RB20DE, RB25DET, RB25DE Manual Transmission to fit the KA24DE Engine. The bolt pattern on the RB25 Bell-housing is almost identical to the KA24. Only the two top holes don’t line up perfect. You will have to oval out the hole about a 1/4″ and it bolts right up. These bolts are grade 8.8 which is a great upgrade from your old worn out OEM bolts, if you lost your bolts or just looking for an upgrade then these are for you. These bolts have a flanged head (15mm) which helps when fastening or loosening. Included: Transmission to Engine bolts. Nut for Engine Rear plate. Starter to transmission bolts.