i have a copper mr. gasket UPPER exhaust manifold gasket that i have bought for a dc header i had on. i have since switched back to the stock exhaust manifold but will be putting on a JDM ITR 4-1 this week.

What i want to know is can i keep using the copper gasket? is it still good? its about 7 months old.

thanks in advance

 

The one to the head is reusable...

 

inspect the thing before you reuse it. if it has any pits or anything or is warped or thin in one place and not another, buy a new one... cheap *** j/k

 

thanks for the help..ill check it when i have it out

theyre like $25 id rather not replace it...but well see