Brakes/Tires/Suspension/Chassis (performance)

[Cato ED-6]

Well I got SiR lines from autozone, so I'm hoping they have the valve.
Going to try all the stores tommorow and might run to a junkyard.

Thanks for the info, I'd rep you if I could.

[EvasiveEF9]

a 4040 prop valve requires more than just rear discs for proper operation, you need the larger Integra calipers up front as well. Stock front brakes with rear discs, you want a CRX Si prop valve, I think it's 2540.

Bingo...that's what I needed...

The ATE super Blue *is* supposed to be good, which is why I bought it. I haven't been all that impressed with it. I'll be switching to Motul very soon.

Let me know how that goes.

I think you just solved my problem with my brakes. Running a 4040 with stock front and DA discs in the back. I have barely any pressure in the back.

Could I run a stock 91 hatch dx prop. valve?
Or am I going to have to get a crx si valve?

Bingo. We went 4040 cuz we thought you were doing DA front, remember?
No.
Yes.

It needs to be a 90-91 CRX Si valve. You have 9.5" front brakes with EF/DA rear discs. Only the CRX Si with rear discs had that combination.

It's probably a pain to source one though, so the easier solution is DA front brakes.

Option B is to run the 35/40 prop. Can't remembe what it's off of, though. I wanna say 92-95 civic? Check my accuracy... Available at Napa, I'm sure...

Well I got SiR lines from autozone, so I'm hoping they have the valve.
Going to try all the stores tommorow and might run to a junkyard.

Thanks for the info, I'd rep you if I could.

While at the salvage, look for 3540. I swear it'll be what you want. Fuck autozone for the prop. Use napa. Smarter people. Plus, I can pull you a discount through the shop I work at. Hell, your shop probably has an account with 'em, too.

[Cato ED-6]

While at the salvage, look for 3540. I swear it'll be what you want. Fuck autozone for the prop. Use napa. Smarter people. Plus, I can pull you a discount through the shop I work at. Hell, your shop probably has an account with 'em, too.

Well I don't care where its from, the part wont be different. A 3540 prop valve off a 90-91 crx si w/ rear discs.

I'll most likely get a discount at where ever I go, but its my dad's shop...I just help. LOL

And ya I remember everything, was a pain in the ass, and I'm still driving it with no back brakes...hard to forget when I need about 2x the braking distance. LOL