I need a 15/16s for my eg civic brake upgrade . What cars came with this size master cylinder ? My civic is non abs if that makes a difference .

Any help is apreciated .
Thanks.

 

91 civic ex should be a direct bolt on.

 

does any body have a part number for the 91 civic mc? i went to oriellys today and several ones came up in the computer.

 

46100-SH4-A11
Holly $h!t, it's already discontinued from Honda. :\

Here are the options from Oreilly. They have a reman unit for the same price as a new Centric unit.
http://www.oreillyauto.com/site/c/se...=46100-sh4-a11

130.40016 from Centric parts online. They are the makers of Stoptech. $52 shipped on Amazon: http://www.amazon.com/Centric-Parts-.../dp/B000C04BTE

 

I've been hearing many good things about centric lately.

 

Their parts database on www.centricparts.com is the $h!t. I haven't found one single flaw in it yet.

 

what cars did the 1" MC come with? I have gsr breaks front and rear on my eg, but im not sure if i need the 15/16 or the 1" MC.

 

If using the 15/16" keeps you from having to re-bend/flare lines, I would go for it. You will be hard pressed to tell the difference from the 1".

 

The 15/16 is used on NON-ABS Integras (RS) and the 1" is used on ABS (GSR/LS). Both cars use the exact same calipers so no worries about spongy pedal etc...

The main difference is that the 1" will give you slightly less travel, yet the bigger booster makes it just as easy (or easier) to press. Personally I believe Honda uses the bigger MC & BB w/ ABS because it will be easier for the driver to lock up the wheels & fire the ABS system. My theory is that 15/16 might offer better modulation for non-abs applications.

Now the reason we recommend the 90-91 Civic EX 15/16" MC specifically is cause it bolts directly to your existing booster & hard lines. Very little work. And since your combining it with your "small" stock booster, you can expect the pedal to be very stiff with even better feedback & modulation than before. Both are desirable traits for a non-ABS sports car.

 

Good breakdown eg

 

hmm well i just bought a non abs booster off an integra, all im lacking is a mc. Is the reservoir the same size on the integra and eg civic? thinking of ordering that one from amazon, but it doesnt have the reservoir.