DEI Boom Mat - Interior Damping - GM Fullsize Truck 1967-72 YA0851 7L performance stock replacement manifold

7L performance stock replacement manifold for use with the Holset HE351 Turbo

This bracket bolts to the front of the block and front of the head

EFI-2-Carb

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DEI Boom Mat - Interior Damping - GM Fullsize Truck 1967-72 YA0851 7L performance stock replacement manifoldProduct Description: Heat and Sound Barrier Boom Mat Interior Damping Self Adhesive Backing Tool Included GM Fullsize Truck 1967 72 Since 1995, DEI has been a pioneer in the automotive performance industry. Wrapping the exhaust system or headers on a vehicle with DEI's exhaust wrap will reduce under hood temperatures up to 70% while improving performance and protecting components from extreme power robbing heat.