




1. Eliminates the OPF
2. No Check Engine Lights, and no tuning required
3. Significant power and torque gains: +31whp/+55wtrq!
4. Weight savings over stock:
5. Complete bolt-on system Including
a. Dundon Tuned Length 321 Stainless Headers
b. Advanced High Flow Cats
c. Electronic Valves retained for comfortable cruising and that signature Dundon sound when you want it!
d. Lifetime Loud Muffler in 321 Stainless Steel or Titanium or Inconel 625 Mini Crack Pipe, Muffler Bracket, Mounting straps and bolts.
e. PVD Black or Titanium Tips (only available on 321SS mufflers)
See videos below to hear how awesome this system sounds!














































