As seen on
ADDED TO YOUR CART!
Downpipe, Exhaust, Pypes, 1968-72 Cutlass 400/455, 2.5" w/2-Bolt Flange
ADDED TO YOUR WISHLIST!
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
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