I just bought an Injen Track Edition exhaust from a guy on craigslist and he didn't give me the gaskets to the exhaust. Where can I get gaskets? He didn't give me the bolts either but I assume I get those from a hardware store.

 

Just use your current gaskets/nuts/bolts. You'll be fine if you do and you won't have to spend any extra money.

 

I thought the Injen exhaust was bigger than the stock exhaust so I thought the gaskets would be too small. So the stock gaskets are fine to use again even though they are 10 years old and have 90k miles on them?