Flex Coupling; 300 Series SS, 1.75" Core, No Necks
AP Exhaust flex couplings are stainless steel expansion joints designed for engine exhaust. They're constructed with 2-ply bellows and designed with a seamless, convoluted inner core - increasing flexibility in order to reduce vibrations and prevent exhaust leaks. The flex pipes are offered in a variety of lengths, diameters, and attachment styles.
