I know this gets asked alot but I was wondering if you guys can tell me how much it is to replace this problem. My car is an 89 SE. Also does anyone make aftermarket manifolds for the Nissan for this year. Thanks for your help,

Jeff

 

I have the same problem. Although it's not bad yet (only when cold), it is a concern. First estimate I got from the Nissan dealer was $768

 

i got my rear manifold studs drilled and replaced for $200+cost of gasket. normally, the mechanic said it was around $500, but i got a discount because i'm friends with someone who sends this mechanic tons of business...

 

if its a crack in the rear manifold and its removed the
heatshields have too be taken away than its probably easy to weld.