Made in USA Exhaust Manifold Compatible with MERCRUISER Marine Mercury 496 8.1 8.1L 8.2 ho MAG

Applications Where This Item Is Used: 8.1L INBOARD - 8.1L INBOARD (H.O.)8.2L MAG / 8.2L MAG HO - 8.2L Mag (Base Model) 496 MAG STERNDRIVE - 496 MAG (H.O. Model)8.1L INBOARD - 8.1L INBOARD (Base) 8.1L PLUS SERIES - 8.1L INBOARD (Inline)8.2L MAG / 8.2L MAG HO - 8.2L Mag (H.O. Model) 520 HP - 520540 STROKER 4V - 540 Stroker 4V 496 H.O. PLUS SERIES - 496 H.O. BRAVO8.1L PLUS SERIES - 8.1L INBOARD (V-Drive) 8.1L TOWSPORT MPI - 8.1L TOWSPORT (Base)496 MAG STERNDRIVE - 496 MAG (Base Model)

• New MADE IN USA by Barr Marine Exhaust Manifold for Mercruiser 8.1/496 engines
• Compatible with Part numbers 86178 866178T01 863127T02, 863127T1, 866178T01
• The exhaust manifold fits all Mercruiser 8.1L/ 8.1 HO/ 496 MAG/ 496 MAG HO engines. It was used on all 496 models that were manufactured from 2001 - 2012 without the water rail. This exhaust manifold fits both the port and starboard side. This cast iron manifold replaces the aluminum model manifold
• Barr Marine is the only marine manifold manufacturer this is 100% MADE IN THE USA!