Components for internal combustion engines, namely, emission reduction units for motors and engines, namely, EGR valves, gaskets, head studs, O-rings, fuel injectors, exhaust systems, comprising, exhaust pipes and intake systems; components for vehicle exhaust systems, namely, mufflers for motors, headers, exhaust kits comprised of pipes, collector and muffler, tail pipes, tips, downpipes, and up-pipes; EGR coolers, oil coolers, and intercoolers being components for vehicle engines