What is the best size exhaust for VTIR

[mr.hieudangly]

What is the best size for nice sound for a custom cat back

2.5"
or 2.25"

i'm thinking maybe 2.25" because you don't want it to be too hollow of a sound
but i'm not sure

please leave some suggestions

[xntrik]

2.25" to 2.5" any is fine.

Most after market exhaust piping for DC2 is 60mm (2.25-2.35~).

[damienm]

2.25 is more than fine for just a vti-r.

[mr.hieudangly]

2.25 is more than fine for just a vti-r.

JUST!
a vtir is a mACHINE!

[Super-DA9]

HELL YEAH!

(and I think 2.25 if you're running mostly stock, 2.5 if you're running lots of power mods or a FAT intake)

:)