RCU Forums - View Single Post - OS 140 RX With muffler
Thread: OS 140 RX With muffler
View Single Post
Old 02-02-2009 | 10:53 AM
  #2  
Bax
My Feedback: (11)
 
Joined: Apr 2002
Posts: 19,483
Likes: 0
Received 8 Likes on 7 Posts
From: Monticello, IL
Default RE: OS 140 RX With muffler
The O.S. Max 1.40 RX doesn't need a tuned pipe to run well. You can use a muffler, if you find one to fit.
Bax is offline  
Reply Like