Vibrant Performance Standard Flex Coupling w / Inner Braid Liner 1-3/4 Fittings and Adapters 2-1/2 in x 8 in

2-1/2 in x 8 in

·Single-Layer FR Cotton Construction

1978-1979 Oldsmobile Cutlass

This porting mandrel is 1" long with a 1" x 18" wide tip

Since 1946

Vibrant Performance Standard Flex Coupling w / Inner Braid Liner 1-3/4 Fittings and Adapters 2-1/2 in x 8 inVibrant'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,