Vibrant SS Flex Coupling with Inner Braid Liner 2.5in inlet/outlet x 4in flex length

Vibrant Performance is known for making well-built exhaust components. This standard flex coupling is designed to give your exhaust system some flexibility while also helping to keep things quiet. It has a 2.5-inch inside diameter on both the inlet and outlet, with a 4-inch flex length.

What sets this coupling apart is the inner braid liner. This liner helps protect the bellows from high-temperature exhaust gases, which can lead to premature failure. It also does a great job of preventing that annoying exhaust 'whistle' that can happen with high-velocity exhaust flow, especially in naturally aspirated applications. The stainless steel construction means it's built to last and resist corrosion.

This coupling is recommended for naturally aspirated engines. It's a solid option for reducing vibration from your engine and can help prevent cracking in your manifolds or downpipes.