Downpipe gasket size evo 16g

[greyspyder117]

I got a evo 3 o2 elbow a 3 inch exhaust and a evo3 16g turbo i need to know what size gasket to get for the downpipe. I am ordering from extreme psi and they ask for the size in i.d

 

[dsmdeliveryboy]

I got a evo 3 o2 elbow a 3 inch exhaust and a evo3 16g turbo i need to know what size gasket to get for the downpipe. I am ordering from extreme psi and they ask for the size in i.d

What downpipe are you running? Are you asking about the gasket between the o2 housing and hotside? Or the gasket between the o2 housing and downpipe? Should just be a 2 bolt 3" downpipe gasket.