SKU: BBCC2X25

The headers that fit 396, 427, 454, and 502 corvettes from 1965 to 1975 are now being handmade at McJacks Corvettes and directly replace the factory cast iron manifolds. These 2” primary tube 16 gauge headers are all handmade and welded here at McJacks Corvettes. Your steering box, a arms, frame rails, idler arm and A/C boxes all clear your new headers and even 4 speed owners, your clutch jack-shaft will clear too! With 2 1/2' Collectors exactly the same as your old Cast Iron Manifolds.