This gasket is a must-have for any automotive enthusiast .As my tests showed it provides an excellent seal and prevents any leaks in the exhaust system. The gasket is very durable and wont easily break down like some other cheaper gaskets. The only downside is that it's a bit more expensive than some other options on the market, but the quality definitely justifies the price. Overall, I highly recommend this gasket for anyone looking for a reliable option to keep their exhaust system in top-notch condition..