Hey There !! I have a 05 & I had a 60 series installed (resonator removed).
The 40 series is mainly for the larger motor cars... V6 & up..... it flows sooo freely that our little 4 bangers will not push enough exhaust to get a good sound from them.
Flowmasters 60 Series is designed for Compact/Imports. Mine has alow deep rumble at idle.... can't hear it much unless your next to it..... but it opens up nicely with acceleration.......... your not going to have a HUGE V8 rumble but it's a mellow deep sound that I think is awesome.
Hope this helps a bit. Scot
The 40 series is mainly for the larger motor cars... V6 & up..... it flows sooo freely that our little 4 bangers will not push enough exhaust to get a good sound from them.
Flowmasters 60 Series is designed for Compact/Imports. Mine has alow deep rumble at idle.... can't hear it much unless your next to it..... but it opens up nicely with acceleration.......... your not going to have a HUGE V8 rumble but it's a mellow deep sound that I think is awesome.
Hope this helps a bit. Scot