RE: Trak Pak - Different Exhaust?
I posted the exhaust measurements a little while back. I can't remember which thread it was. The exhaust varied in pipe diameter and whether it had 2 resonators or a muffler. The trac pac does not affect exhaust specs. In a nutshell:
SE: Single exhaust with a 2.5” pipe; rolled muffler, single rear resonator, and single
outlet.
R/T Auto: Dual exhaust with 2.25” pipes, single muffler; dual rear
resonators; and dual exhaust tips.
R/T Manual: Dual exhaust with 2.5” pipes, 2 bottle resonators (replaces the muffler
from the automatic transmission system); dual rear resonators, and dual exhaust tips.
SRT Auto: Dual exhaust with 2.75” pipe; single muffler; dual rear
resonators; and dual exhaust tips.
SRT Manual: Dual exhaust with 2.75” pipes, 2 bottle resonators (replaces the
muffler from the automatic transmission system); dual rear resonators, and dual
exhaust tips.