99 16 F250 F350 Recoil Mounting Kit 2006 ford f 350 super duty king ranch esi3048718 NOTE: Single Rear Wheel Trucks BBDR_204054 NOTE: Single Rear Wheel Trucks ONLY Not compatible with Dual Rear Wheels NOTE: The lift blocks in this kit are not designed to work with aftermarket or factory add on air spring load leveling kits that attach to the bump stop tangs BORLA(r)'S Corvette C5 and C5 Z06 Straight Pipe exhaust system ELIMINATES the mufflers and features dual 4" round polished T 304 stainless steel tips on each side Fabricated from 2 inch OD x 3 16 inch wall steel tubing with a threaded bung welded in toward the axle and a CNC machined end at the frame At the frame end the bar uses a durometer specific polyurethane bushing and free floats in the traction bar utilizing a pair of dual stage internal compression springs and UHMW polyurethane bearings