Product Information
- The Performance Series uses a 2 1/8" non-restrictive core for maximum flow.
- Depending on the model, you can expect a 4-6 dB increase over stock.
- The exhaust shell is made of T6061 Aluminum that weighs substantially less than stock.
- USFS Approved: All HMF offroad exhausts come with a USFS approved spark arrester.
- Includes a Plug-N-Play HMF Optimizer, pre-Programmed with the best settings for your HMF exhaust.