RTS Transmission Bellhousing, Automatic Aluminium, SFI 30.1, For Nissan & Holden Commodore VL, RB30 To GM Powerglide, Kit

Using the latest casting technologies, RTS has designed these cast aluminium bellhousings allowing many popular engine/transmission combinations to be easily mated together. They have gone through SFI’s explosion-proof testing procedures and have come out the other side with a SFI 30.1 rating! Manufactured from one-piece A356-T6 cast aluminium, they are roughly 5 times stronger than standard replacement bellhousings and can withstand the harshest tyre shake, while still being able to fit under most floorpans. SFI 30.1 Certified Works with OEM Powerglide A356-T6 cast aluminium Precision machined 5x stronger than OEM Works with most 11” and smaller torque converters Requires removal of OEM bellhousing on OEM cases