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.

Note: Will not suit Reid gearboxes (requires machining).

  • SFI 30.1 Certified
  • Works with OEM TH350/TH400 cases
  • 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