This is our GM Gen 4 LS Swap Front Subframe. It offers two motor mount settings for lower engine placement, requiring minor oil pan grinding. This frame adjusts your car's steering and arm mounts down by 2 inches, with front control arm mounts corrected by an additional inch to re-align closer to stock postion. A bump steer kit is neccessary even with this correction to achive proper steering geometry.
This kit comes the standard rear brace that comes with our stock GR Front Frame, as well as motor mounts. These mounts have a lot of adjustment to help you get your motor exactly where you want. A front sump aluminum pan will be required as there is limited room to clear the rack mounts so the motor can be seated as far down and back as possible.
Product Notes:
Jack-Plate: Opt for our 3/16" 6061 aluminum skid plate for added reinforcement and a convenient jack point. While not intended for rally use, this skid plate increases frame rigidity by connecting the front and rear sections.
Fitment Table
Fitment Notes
General Notes:
Requires fitment of GM LS Engine and possible additional components.
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