i got a stillen y and a b but theres a fart sound like many civics comming from the rear stillen exhaust. what can i replace it for? i want a deep low tone, wihtout farting sounds. I never had the fart sounds untill i put the b and y in. I guess too much airflow. So what do you guys suggest. BY the way, i'm gonna put it on e-bay once i get a new exhaust.

 

You can try finding a quieter exhaust, but good luck. Specially if you plan to get another straight-through muffler. You might jsut want to put your OEM muffler back on.

 

try a remus

 

Stock 5th gen muffler. Leave the Y and B in there.

DW

 

Stock 5th gen or get a resonator welded into the B pipe.

My current set up:
Warpspeed Y
Stillen Catback
Stillen Muffler

It was real loud but since I got a resonator welded in by the shop I go to...all is good.

It is deep and no more horrendous drone at 2800 RPM's.

If I sell it I will be getting the Apexi WS.

 

try a Resonator

 

I currently have an APEXi WS and love it, it's very quiet even after it warms up. Anyway next week my BUDGET y comes in and a CARSOUND cat after that. I'll let you guys know how it sounds with the y if you want...