Hedman Street HeadersHedman Street Headers Headers, Street, Mid Length, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair For the price, no other part can give you the horsepower and fuel economy improvements of Hedman headers. They make Hedman Street headers so well that they guarantee them to be free from defects including cracks in the tubes and welds for the life of the headers. Hedman Street headers are available uncoated or in Black Maxx or their polished HTC