3in straight pipe

[FASTRNU]

is there any performance gain with just a 3in straight pipe w/ no muffler on a svo. I have a 3in down pipe already into a 2.5 w/ no cats and flowmaster mufflers. any input is great

[svobrown]

Its not that loud either.

I had a side pipe on mine for a while. The wife hated it but for racing it was ok. I'm sure it has to help some.

[bendutro]

As long as it goes all the way out the back, otherwise the drone will make your skull buzz.

I picked up more power with a 3" pipe WITH cat and MAC flowpath muffler than NO cat and 2.25" duals.