[humfrz]

Originally Posted by Nintain

So I've been trying to rebuild my engine after a roller rocker slipped out and I've been going with subaru parts for the most part. Apparently exhaust valves are on back order all the way til August so I was wondering if anyone knows of some good aftermarket valves to get instead of having to wait over a month.

I suggest you google "scion frs exhaust valves for sale".