Anytime you remove the catalytic converter from the exhaust manifold, be sure to replace this gasket to ensure a proper seal. With a leaking exhaust, not only will your vehicle sound terrible, but you can receive incorrect readings from your oxygen sensors. Don't let a leaking exhaust ruin your vehicle and pick up a new gasket today. Part number: 8K0253115A
Fits A and S series models
- Brand: Audi