muffler sieze Q'S
 

deos any one know what the inlet pipe size is for the folowing mufflers?

99/00SiR:?
02SiR:?
TypeR:?
RSX:?
RSX-S:?

im looking for a OEM muffler with good flow. what do you guys suggest?

help:(

I think the 99's size is 2.5"...i dont know about others

99 sir isn't 2.5...most oem come 2.25 no?

up

you can get a 99/00 SI one or even the 02 one...i think it doesnt matter much if the inlet size is different. It can be easily welded and attached with an adapter or coupler by the mechanic.

im not asking for install reasons, im looking for a high flow oem muffler, im sick of the fart can.`