not installed yet..me and a few friends are gonna give it a crack sometime this week....just wanna prepare everything....what are things i should have with me besides tools and liquid wrench?...i.e. new gaskets, bolts, anything else? thx

also, where can i get them...pep boys, nissan dealer, part #'s/what to ask for and prices would be appreciated

 

front cat gasket, $8.40 at the daelership. the napa/pep boys one is worse quality and more expensive. if your car has a lot of miles on it or if you've been through a few winters you should try to get the catbolts off before doing anything. very often the seize up and you need to torch them to get them off. shouldn't be more than $20 bucks at a shop.

things that will make it easier: swivel extension and O2 sensor socket. also, give your car some time to cool down, as well.