Originally Posted by al-gorithm
What were the part numbers for the uppipe studs and the exhaust manifold studs?
Murrays Auto stores sell the studs for like $1.50. They are high grade and even come with a nut. They exxactly replicate the stock studs. (M10 x 1.25). If you don't have Murrays, just go to an auto store that has everything. I don't think Autozone has them... maybe Napa.
Not sure about the manifold studs, mine were fine and did not need replaced. I cannot imagine those being bad.