Originally Posted by sjs0433
Anyone know if you can pick up a donut gasket for the stock STI exhaust at a place like Advance or NAPA?
I spent a good bit of time swapping all my exhaust manifold gaskets for new Grimmspeed ones because I thought that's where my exhaust leak was coming from but it turns out in the process of changing my oil pickup and raising the motor it somehow messed up the OEM DP to Catback donut gasket and it's leaking real bad there. I can put my hand above it and just feel the air leaking out. Now I get to spend more money to fix my leak. At least I know what it is now.
Measure twice, cut once.