Need to replace the studs / bolts for the connections at the rear cats.
Purchased a Walker CAT and it did not come with studs / bolts to connect to the manifold or the rear cat.
To make room for the new Walker, I had to unbolts the rear CAT connection to the rear exhaust. When I did this, the stud threads are gone.
Oddly when I went to removed the old nuts,
: all nuts for the front cat (at manifold and rear CAT connections) were 14mm
: the nuts at the rear cat to the mid-pipe/muffler were 15MM.
Nissan Front Nuts (Front CAT to rear CAT) are 20602-41G00
Nissan Rear Nuts (rear CAT to muffler ) are 08918-3401A
Would like to source these nuts and bolts away from dealer, and need to know the stud specs.
I think all the studs are M10-1.25? Fine Thread.
Can anyone confirm this please?
The two different parts numbers, and the 14mm vs 15mm socket use, has me puzzled.
Thanks for your help.