Berk SS Flex Section 4" X 6" (BTFLEX4.00X6)

There are the same flex sections used on our turbo exhaust systems. Twice the fataiuge resistance of a non- lined flex section. These are designed for high temp, extreme duty use. These are not your run of the mill "muffler shop" flex sections. Perfect for use on turbo downpipes, header applications, & exhaust pipes.