Give your engine a striking look with this high-tech gray Collector's Series dress up kit. These stamped-steel bolt-on parts are electrostatically painted and baked with durable high-tech gray epoxy finished with the famous Bowtie and Chevrolet emblems. Includes a pair of tall baffled Bowtie valve covers (141-361), a 14 classic Bowtie air cleaner kit (141-362), a Bowtie timing chain cover (141-363), 8 Bowtie valve cover wing nuts (141-364, 2 packages), 8 Bowtie valve cover hold-down clamps (141-366, 2 packages) and a matching Bowtie push-in valve cover breather cap (141-365).