does the stock muffler from a JDM integra type R have a 2.5 inch inlet?

 

ttt

 

wrong forum

 

yes

 

does it sound any different then since it is bigger

 

its only a lil bit louder...not like an aftermarket exhaust, just a bit more tone to it i guess?

 

depending on the interior make up of the muffler, baffled or straight through, it would produce a deeper tone on a well implemented system..


adding it to a stock system wouldnt create gains that much, maybe a horse or two... but you should hear a deeper tone