This new system utilizes the factory coil spring bucket for a fast, easy installation with an affordable price. Dirt Logic Coilovers are constructed with a Stainless Steel body and NitroSteel piston rod for maximum corrosion resistance. The Dirt Logic 4.0 for 6in lift systems feature dual rate coil springs for a superior quality both on and offroad.
Suspension Lift Kit
6″ C/O CONV SYS W/ 4.0 R/R 2011-16 FORD F250/350/450/550 4WD.
Original price was: $3,045.34.$299.99Current price is: $299.99.