NRG FRP-300E Pair of Fiber Glass Bucket Racing Seat (Black)+Mounting Bracket for MR2 W20 SW20 Made of High Quality Fiber Glass Reinforced Material (Racing Seat) and Tensile Stainless Steel (Bracket) Deep Thigh Bolsters to Keep the Driver Firmly Placed in Seat Strong, Durable Steel Frame Covered with Comfortable Injection-Molded Foam and Woven Upholstery Support for Shoulder and Lower Back Blanks and is Available to be Drilled to Fit; No Slider Required / Recommended for 4, 5 or 6-Point Seat Belt Harnesses