Stiffen up the chassis for greatly improved handling in your Pontiac G8 with Sub Frame Connectors from BMR Fabrication. Constructed of ¾" x ¾" x .120 wall rectangular tubing and 3/16" CNC laser cut and formed steel plates, the Sub Frame Connectors from BMR use pre-existing bolt holes on the G8 for a truly bolt in piece. The triangulating design stiffens and reinforces the chassis by joining three key areas of the vehicle's chassis: the front sub frames, carrier bearing location, and the rear sub frame where the rear suspension cradle mounts. By fastening these three locations, the Sub Frame Connectors (SFC013) enrich the handling and response of your G8. New hardware is provided for an installation time of only one hour.