STAGE THREE PRO-STREET AND SPORTSMAN CLASS CARS Stage III includes all-out race cars that require fabrication skills to complete. Higher horsepower and larger tires also require that a dedicated racing suspension be installed. Installation of components included in this stage mandates that the car be "back-halfed" to accept a fabricated rear frame and 4-Link rear suspension. The backbone of this stage is the 2" x 3" mandrel bent Formed Rear Frame Rails and the 2" x 3" Dropped Crossmember. This will give you a sturdy base in which to install our 4-Link Kit and Coil Over Shock Mounts. In addition to this setup, a Stabilizer Bar is required to keep the rear housing centered in the chassis. The installation of a 10-Point Roll Cage is mandatory to support the new back half, as well as to help protect the driver at increased speeds. Other components that complement Stage III include the Narrowed 9-inch Ford Housing, the 9-inch Ford Back Brace and Sheet Metal Battery Tray. Professional Wheel-E-BarsTM are also required to control excessive wheel stands. Back Next