BK Racing
BK Racing J-Body Solid Mount & F23 Swap Bundle
J-body solid mounts for a Cobalt F23 transmission swap
The BK Racing J-Body Solid Mount & F23 Swap Bundle combines a solid upper engine mount, solid lower dogbone mount and transmission swap mount for compatible Chevrolet Cavalier and Pontiac Sunfire builds using a later Cobalt-style Getrag F23 transmission.
Bundle contents
- One J-body solid billet upper engine mount
- One J-body solid lower dogbone mount
- One J-body F23 transmission swap mount for a later Cobalt-style transmission
Fitment and installation
Confirm your engine, J-body chassis and donor transmission before ordering. The transmission swap mount is intended for the compatible later Getrag F23 case configuration. Do not select this bundle solely because the donor vehicle is a Cobalt; verify the transmission model and case mounting points.
This is a mount bundle, not a complete transmission conversion kit. Check the individual product pages for application details and confirm the other parts required for your swap. Solid mounts transmit more drivetrain vibration into the chassis than rubber mounts.
Professional installation is recommended. Support the drivetrain during installation and verify mount alignment, fastener engagement and clearance before use. Contact BK Racing for fitment help.