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ADDED TO YOUR CART!
These 16-gauge stainless steel mandrel bent downpipes fit directly onto factory cast iron Manifolds. True 2.5 inch downpipes that are tapered down to connect to your stock 2.25 inch manifolds. Fits 1968-72 400 and 455 cubic inch engines or earlier models with late style manifolds. Includes factory style 2-bolt flanges
Mother's Day Sale!