maxFL0

I recently installed a custom catback exhaust with 2.5in piping and it sounds good n car pulls harder.. my question is does 3in exhaust make that much of a difference?

ChrisMan287

iTrader: (34)

What are your mods?

maxFL0

Just a cold air intake n lowered on sensens/ksports

ChrisMan287

iTrader: (34)

No need for a 3" IMO.

Cotozic

I suppose it depends on what you want to do in the future in this case.

chrome91

iTrader: (1)

unless youre gonna boost it dont bother

Fakie J Farkerton

iTrader: (51)

If you had headers or a few more serious mods I would definitely recommend it to get all the horsepower untapped.

Saying 3" is for turbo/boost only is ignorant chrome91.
There are gains to be had NA, but the starting point should be headers or a y pipe as far as exhaust.

maxFL0

Thanks guys I appreciate the input in will stick with my 2.5 and will
get a y pipe

njmaxseltd

iTrader: (19)

If you swap the sensens for KYB's you can go 3" exhaust...