Thread: NX Front brake upgrade & new stock rears

One of my calipers is starting to seize, not sure which, sound like front passenger side, but could be the rear. I keep having to hit the brakes to make it stop. Anyway I thought it would be a good time to upgrade to the NX front calipers & change my rears while Im at it.

priced out everything on rock auto, $495 shipped for

Front NX rotors
Front NX calipers (loaded w/ pads & brackets)
NX master cylinder
Rear B13 calipers (loaded w/ pads)
Rear B13 rotors

Would someone mind taking a look at my shopping cart to see if I missed anything, or ordered the wrong parts? Am I supposed to get the Japan Built NX calipers with the bigger bore?

My car is a 92 SE-R, non ABS I think, it has 4 hard lines coming off the master cylinder.

RockAuto Parts Catalog

click the shopping cart tab once the link opens

I came up with this.

RockAuto Parts Catalog

why not upgrade the rears while your doing it?

maxima rear calipers with nx2000 rotors (japanese rotor since its bigger not the us nx2000)

yeah sorry not sure why the link messed up, it changed for me too.

i guess basically i just need to know..

front calipers - USA built or Japan built? USA is Bore Size=1.898"
Japan is Bore Size=2.126

front rotors - 257mm or 250mm ?

also are all NX sr20 master cylinders the same?

and im trying to fit these on my stock B13 SER wheels, i know ill have to shave the calipers a bit to make it happen so not sure if those maxima calipers will fit

I was actually getting a new cart ready with the maxima rear calipers and rotors, nx front calipers and rotors, and altima master cyl. it's actually less.

RockAuto Parts Catalog

thanks a lot man.. so those rears will fit no problem with my wheels? only the fronts need to be shaved?

I had to email the shopping cart to myself to make a link. RockAuto Parts Catalog For the nx2000 calipers (ad22vf) you need 257mm rotors. ser (ad18vf) uses 250. they both use ad7ha calipers for the rear and 234mm rotors. 14" nx wheels clear the calipers. What wheels do you have now? any 15"+ will.

the altima master cyl is 15/16" vs nx/ser @ 7/8". It's supposed to help with the bias when upgrading to maxima rears. They use 258mm rotors btw. They also install easily without anything else but removing the dust shields. If you can fit nx calipers up front, then max calipers should fit fine since the rotors are only 1mm bigger. What size rims do you have?

i actually just did this and you could get the 257mm jap rotors for 41$ each at any autoparts.

Not in GA. $60 something here, so I ordered 2 for your price on rockauto shipped.

Actually less that yours @ 1. 2 257mm nx rotors are $40.07 shipped. 2 max 258mm rotors are $23.03 shipped