VIS Racing Body Kits offers Performance Upgrades brand auto parts and upgrades at low prices. We carry a full lineup of Cobb, Spec, Spec-D, Spyder Auto and VIS Racing. Performance Upgrades product types include Clutch Kits, Cold Air Intakes, Engine Covers, Exhaust Systems, Mufflers, Oil Filter Adapter, Radiator Cooling Plate and Washer / Bolt Kit.