i was looking at this

http://www.customcarscentral.com/mtd...nPMhoCUMrw_wcB


i have 3 options, to get a high flow catalytic converter with the Y-pipe, or a resonator or a straight pipe.

i dont really know the difference between the 3. can someone explain what they do and if i need them or not ? also does that y-pipe fit in with the rest of my stock exhaust ? its a g35 06(or 05) coupe

i want to see a picture of a stock exhaust so i know what parts go where exactly. google images is a mess of aftermarket pictures. i want to get more informations/knowledge about what im looking at.

 

if you are running stock exhaust you are much better off just getting the hr-y pipe. the gains you would be seeing from the xyz would be comprable to the hr-y. not to mention you will be saving a few hundy.

 

thanks man. and the sound will be great still ?

i wanted the car to sound good, i plan on adding a catback with burnt tip

 

is this good ?

http://www.ebay.com/itm/4-5-DUAL-PAT...92551820&rt=nc

or nah

 

Don't do it, crappy exhaust you won't be happy with.