Vibrant Performance Standard Flex Coupling w /Inner Braid Liner 2.25 H775CA3XL Cylinder Head Specifications

Cylinder Head Specifications

Flows 71 GPH at 4 PSI

083" steel is mandrel formed on computer-controlled equipment

2-5/8 in Diameter Hole

Chevy Corvette 1984-96

Vibrant Performance Standard Flex Coupling w /Inner Braid Liner 2.25 H775CA3XL Cylinder Head SpecificationsVibrant's Standard Flex Coupling features a Stainless Steel Braid Liner to help eliminate exhaust "whistle". These Flexible Couplings are recommended for naturally aspirated applications. Available in 1. 5" to 3" I. D. and from 4" to 10" Long. Recommended for Naturally Aspirated applicationsVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time,