Vibrant Performance Standard Flex Coupling w /Inner Braid Liner 1.5in 42060R For use only with McGard

For use only with McGard SplineDrive lug nuts with a 1/2-20

1997-1999 GMC K1500

1971-1974 Pontiac Grand Safari

Weld Style

047 in Thick

Vibrant Performance Standard Flex Coupling w /Inner Braid Liner 1.5in 42060R For use only with McGardVibrant'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,