Just re-use stock gaskets. I had felpros sitting around for my header install and looked at them both and just used stock gaskets. When I went to do my turbo install, again I checked the stock ones and had felpros sitting by and reused the stock ones again.

The felpros are alright to use, but are a mothe****in ***** to clean off, i would go with stockers if their not cracked or blown.