Review on Interlock Stainless Steel Flex Pipe by Sean Sheppard

We bought these for our shop to make a complete 3" exhaust system for a Chevy Cobalt SS Turbo. I've been looking for a reasonably priced stainless steel braided inner flex exhaust coupling for a long time. This is by far the best price you will find. Luckily this is not a cheap POS. This is a very good product and very durable. People complaining that it's not very flexible, it shouldn't be. The flexible connecting sections of the inner liner are only used for exhaust gas expansion and slight engine movements. If your engine is moving so much that you are close to tearing up one of these trunk racks, you will need to replace your engine mounts and/or transmission mounts. As always, zzperformance delivers a fantastic product. pulled out of the braid, but such damage can only be caused by transportation?