Reduce chassis flex and improve handling on your 4th Gen GM F-body with four-point sub-frame connectors from BMR Suspension. Since the F-body does not have a full frame, the chassis flexes dramatically even with mild amounts of torque and horsepower. Manufactured from a mix of 2- x 2-inch square tubing, 2- x 1-inch rectangular steel tubing, and laser-cut CNC-formed 3/16-inch steel plate, these sub-frame connectors add loads of strength in all the right places. The BMR Four-Point Sub-Frame Connectors (SFC019 weld-on, SFC020 bolt-on) connect the front sub-frame to the rear sub-frame to the rear lower control arm mounts to the transmission tunnel brace. This four-point design is far superior to other subframe connectors on the market, because it links the front and rear sub-frames, where others only connect the front sub-frame to the lower control arm mount. The BMR design does a much better job of preventing the rear of the chassis from flexing. BMR has designed their 4th Gen GM F-Body Subframe Connectors for street performance, drag race, and handling applications. Available in black hammertone and red powdercoat for long-lasting good looks. Installation time is about 2-3 hours. Proudly made in the U.S.A.