Warbird40

My Feedback: (24)

I am dropping a Magnum XL 91 FS on a TF P-47 60 ARF and would like to know if the header is interchangeable with the OS FS. I need to run an inside-the-cowl exhaust on it but can't find any for Magnum, only OS. Can you experts shed so light on this and tell me if it will work?

Thanks

tipstall 131

According to this site it is the same, requiring the same adapter for the RCS Turbo muffler. I hope this helps.

jeffie8696

I have used a lot of ASP/Magnum mufflers to replace OS. My buddy Bruce at brucercengines.com does it all the time.

Warbird40

My Feedback: (24)

I assumed that they did interchange, thanks for confirming.