so ive been killing my self trying to find out what size socket i need to remove the stock exhaust manifold bolts. i can use a 5mm but its strips the bolt and a 4.5mm is too small. im tryin to replace the old one with the ones i got with the mac lts, anyone now what size socket i need or tool to remove these bolts?

 

I believe its a 5.5mm. Ill run out and check.


I was wrong.. its a 5mm. Spray some penetrating fluid on them and let it soak for a bit then try.