Bought a Cobb Catless TBE and was going to install it soon, just wanted to make sure l had everything l needed before l started.l got a new gasket for the turbo and a donut gasket for the down pipe to the CBE.

Everything is bolt on might have to get an O2 sensor socket tho

If you are installing a turbo back, you probably wo not use a donut gasket. Tool wise all you need is a good ratchet set. A second set of hands will make things a lot easier. Especially when re installing the down pipe. One person under the car and one up above will help a lot. But l did mine alone twice so it is not too bad.