BBK Performance Parts - 1979-1998 Ford Mustang - Lower Rear Control Arm Kit for the Cobra Firmer launches and much improved handling characteristics are what you will get with these new BBK Gripp heavy duty rear upper and lower control arm kits for Ford Mustang owners. Designed to work on all 1979-2009 Ford Mustang applications, these units feature such highlights as precision robotic welding, baked on powder coating and polyurethane bushings, complete with greaseable zerk fittings. Comes with complete installation instructions. Please Note: *Sold in upper or lower pairs *Item number 2522,2526,25260 Does not fit IRS Cobra Models.