Pace Edwards is a top producer of pickup trunk bed covers. Offering a wide variety of pickup trunk bed covers that range from hard to soft covers or a combination of both, Pace Edwards' line of tonneau covers are sturdy and dependable.JBA Headers are scientifically engineered to deliver the best performance gains for your vehicle's emission equipment. Any car, truck or SUV equipped with a JBA Header will be blessed with better engine breathing ability and overall engine emission efficiency ultimately resulting to an impressive increase in horsepower and torque within RPM range. Considerable improvement in throttle response, reduced underhood temperature and fuel economy can also be observed.Pace Edwards is perfect for either work or play. Geared to be tough, its cover is made up of padded plastic coating over aluminum panels mounted over powder-coated rails. These retract the panels like that of an overhead garage door. When retracted to occupy cargo on the truck bed, the Jack Rabbit's panels are housed in a protective canister at the front of the truck bed, just behind the passenger cab. Retracting the panels is not a problem for a safety spring aids in pulling the panels together. It can be rolled out and be securely fastened to the truck's tailgate when the bed is to be covered up.