1sikgti

I currently have stock gsr exhaust on my b20-vtec set up an I know it can breathe better with new exhaust,but I would hate to lose sounding like a stock car,esp in california.Is there a way run stock muffler with bigger piping or anything else you can recomend for me? Thank you.

rovigian

one of my friends in cali with a prelude, ran 2.5" piping from the cat to the stock muffler. Performance was noticeable, increase in noise was very small.

1sikgti

hmm this is second recomandation to do that.I starting to like the idea of it.

fast+forward

2.5 in es oval muffler or magnaflow w/ the biggest resonator you can find

fastwanabe

attach a s2000 muffler like I did.... quiet like stock and i run 2.5" piping.


and if remove the crome piece it looks stock.

endlesswinterco

iTrader: (1)

i have the es oval, looks stock but loud. go with the type-r. 2.5 in, looks stock and is very functional

1sikgti

so If I was to run 2.5 from the cat to the muffler,am I also elimanting any resonators or leaving them in?

chad

T1R exhaust.....only loud when you get on it

VTECVillain

A very cost effective setup is a Summit oval turbo muffler 2 1/2" in / out - only $20 and they work really well. They are very similar in design and size as the ES tuning except they are baffled instead of straight through. I have a offset in / center out with custom 2 1/2" piping on my 98 DX hatch. It looks very sleeper, close to stock except the tone is more deep but not loud at all. I have an ES oval on my 92 VX and it's significantly louder. I've used the Summit on 3 other cars I've owned (all EF's) which also fit really well and look stock.