I recently picked up a megan exhaust header but it didn't come with the mounting hardware. Does anyone know what size nuts/bolts I will need for connecting to the engine? Can the stock ones be used?

--e

 

Stock hardware is fine to use. Make sure the shoulders of the bolts sit flat against the header flange and not against part of a weld. If is does grind down the weld a bit. 18 ft-lbs.

You'll have to modify heat shielding a bit to clear the runners and O2 sensors.

Jeremy

 

Awesome. Thanks J!