Test pipes hardware
#1
Registered Member
Thread Starter
Test pipes hardware
does anyone know the bolt and nut specs for the 6 bolts from the manifold to the cat/test pipe? I want to get the nuts boltslockwashers before I take off my cats and install my t/p I'm sure I will have to break one off @ least knowing my luck thanks guys!! Would it be the same nuts and bolts that the 2 bolt flanges use?i put cbe on my car recently and I could easily take out one of those and take it to the store
Last edited by Lucasmdemele; 12-24-2016 at 01:12 PM. Reason: More q's
#2
Registered User
does anyone know the bolt and nut specs for the 6 bolts from the manifold to the cat/test pipe? I want to get the nuts boltslockwashers before I take off my cats and install my t/p I'm sure I will have to break one off @ least knowing my luck thanks guys!! Would it be the same nuts and bolts that the 2 bolt flanges use?i put cbe on my car recently and I could easily take out one of those and take it to the store
also included with universal gaskets but i never used the gaskets, just the bolts. oh btw they are 14mm nut and bolt
i ran them on my g35 coupe and running them now with my new setup over stock.
good luck and hope this helps.
#5
Movin On!
iTrader: (13)
A couple tips that will help if you haven't heard~Use a 50/50 mix of acetone/ATF to soak the bolts 24hrs prior, this is the best rust breaker there is. Also use copper based anti-seize on the new nuts& bolts, will make removal easier and keep rust at bay.
And I listed some other tools that made the job easier here~
https://www.myg37.com/forums/g37-sed...y-be-atch.html
And I listed some other tools that made the job easier here~
https://www.myg37.com/forums/g37-sed...y-be-atch.html
#6
Registered Member
Thread Starter
Got the car on jackstanda with bolts soaking now just had stealership replace passenger side about 6 months ago for free thank god only drivers side 3 bolts should be a pita will let u know tomorrow thanks guys!
#7
Registered User
u may need a long extended adapter and hit it from the front remove drive side intake unless u can u from bottom.
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#8
Registered Member
Thread Starter
Broke the demon bolt one try all the other bolts came out no problem now I have to get the broken stud drilled out so I can put cats back on to do emissions test in aug thanks guys! Acetone and transmission fluid is the best rust breaker ever
#11
Registered User
glad it worked for you.
i dont know uf u attend the meets here in L.A. but we stay going.with the g's and z community.
#14
Registered Member
Thread Starter
So when I installed my test pipes I broke the drivers side top stud should I take this cat to a shop and have them drill and tap this cat and put me a new stud in place of the old one or just drill it out and use a bolt? Asking because in may I'm going to have to put cats back to pass my smog test thank you guys!!!
#15
Registered User
So when I installed my test pipes I broke the drivers side top stud should I take this cat to a shop and have them drill and tap this cat and put me a new stud in place of the old one or just drill it out and use a bolt? Asking because in may I'm going to have to put cats back to pass my smog test thank you guys!!!
if the bolt stil remain get it tapped and replace for future swap.