HEADER-CERAMIC COATED-1-3-4 INCH TUBING-2-1-2 INCH COLLECTOR-55-80 (#E13479)

55 - 80 Corvette Ceramic Coated Ramhorn direct replacement Headers. The best quality header on the market! They are ceramic coated, and as you can see are direct replacement for the old Ramhorn Manifolds that GM has been making forever. These are 1 3/4' 16 guage mandrel bent tubing to a 2 1/2' Collector. These will give you more power. Bolts to the stock exhaust system be that under car or side mounted.