i bought an integra gsr last year around this time and it was completely stock (except for the b18c engine) so far i been throwing money into the exteriors; got recaro seats, wheels, type r spoiler, type r front end conversion, tinted windows, exhaust, rear tow hook, rear window visor, and recently bought a aem cold air intake. and now i was wondering what should i start doing to the interior (performance wise) any suggestions and pls tell me how much it'll cost for it

 

You mean the engine I hope ? you can't make the "interiour fast" that being said. header,intake manifold throttle body,increase compression get cams+VT,chipped ECU. can have you'r self a nice DD but research
first I can tell you didn't do much of that if you're asking this.

 

^^^^^^^^^^^^^^ What he said. There is no such thing as performance interior, at least I don't think there is.

 

What exactly do you mean, "it was completely stock (except for the b18c engine)"?

What is not stock about the engine?

The only interior performance mod you can make is to strip everything out to reduce weight. 94

 

thx. i will look more into that, and yes i meant engine when i said interior.

as for the list you stated, anything in particular that i should be looking for? which headers, intake manifold, how much increase in compression, etc.

well, for starters a gsr engine is b18c1. this is a jdm b18c, and thanks for the advice

 

There is a JDM "gsr" and it's called the B18C im guessing you have the B18C "Type R" as the usdm ITR is labled B18C5