Ok, I went to pick up an Integra master cylinder for my CRX. Becuz everyone says that having the Integra brake cylinder in the crx makes it a brake a crapload stronger. But, the vacuum booster attachment flange doesn't match. Sooooo

To do an Integra brake master cylinder swap in my CRX, do I need to buy the vacuum brake booster too? Anyone have any input as to this swap? Is it worth it?

 

I'm not sure about CRXs, but in Civics, people usually do the MC/booster upgrade together, not just one or the other.

 

what year integra master did you buy? You best bet is just to buy the booster as well. Be sure that you're using NON- ABS parts.
Good luck!

 

Yes, you have to swap the booster too.