Standard Flex Coupling w/ Inner Braid Liner, 2.50" I.D. x 4.00" Long 2005 Ford Mustang Made from strong DOM steel

Made from strong DOM steel tubing

including large body

This allows you to put a T56/M6 manual transmission in your LS1 equipped 1998-2002 F-body

allowing for improved sway bar fitment

Borla(r) stands behind every CrateMuffler with a Million-Mile Warranty

Standard Flex Coupling w/ Inner Braid Liner, 2.50" I.D. x 4.00" Long 2005 Ford Mustang Made from strong DOM steelVibrant Performance Standard Flex Couplings with Inner Braid Liner provide smooth flow while retaining flexibility in the coupling itself. The Inner Braid protects the Bellows from premature failure due to high temperature exhaust gas exposure, and is ideal for eliminating whistling caused by high velocity flowing media.