1964-1974 Chevy Big Block 2.5 Inch manifold Downpipes ORB 7 V8 1977 - 1986

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1964-1974 Chevy Big Block 2.5 Inch manifold Downpipes ORB 7 V8 1977 - 1986Enhance the performance of your classic Chevy Big Block with the Pypes DGU20S 2. 5 Inch Manifold Downpipes. These downpipes, crafted from 16 gauge stainless steel, are mandrel bent for optimal exhaust flow and fit directly onto factory cast iron manifolds. The inclusion of 3 bolt flanges ensures a secure and precise installation. Pypes Performance Exhaust is committed to delivering top notch products, and the DGU20S is no exception. Backed by a