OER Parts offers a wide selection of Manifold Hardware for your 1963 Chevrolet C30 Pickup. OER Parts offers 1963 Chevrolet C30 Pickup Bolts, 1963 Chevrolet C30 Pickup Exhaust Flanges, 1963 Chevrolet C30 Pickup Extension Pipes, 1963 Chevrolet C30 Pickup Header & Exhaust Manifold Paint, 1963 Chevrolet C30 Pickup Header & Exhaust Manifold Wraps & Blankets, and 1963 Chevrolet C30 Pickup Heat Risers.