My system is due this week, finally after 4+ weeks of waiting.

Hopefully I won't have the same "missing parts" issues as Jim (Back Trailin) or others.

Fingers are crossed....

 

Hope you guys get your orders. Rudy at Two Brothers told me that this time of yeardemand for pipes (all fitments) is extremely high, which leads to the problems and delays we experience. I understand that. I can forgive the occasional screw-up as long as the company is contrite and fixes the probelm. I'll let you know if, in fact, my Visa account is credited properly. If it isn't, and I have to make yet another call to Two Bros., that will clinch it for me in the future.

 

Seeing the p-4 I'm pretty sure it's what I run. I have thought of removing the ring that is welded to the spark arrestor and attaching the spark arrestor to the p-4 directly somehow. That should eliminate the gap. I run spark arrestor all the time anyways. those resistance welds on the s.a. look difficult to cut without wreckingscreen but I'm sure there's a way.

 

Insert is AL and screen is steel. Dont think you can weld them. I would try to grind down the insert to fit. It seemed from the photos that it was thicker than the P3.