Hatori SB-22FH Nitro Pipe Set (O.S. Max 105)
This is the Hatori SB-22FH Nitro Pipe Set. This tuned muffler has been designed and produced exclusively for the OS105HZ. Maximum power is available in the 13,000-16,000 rpm range. When your rotor speed and gear ratio are set for 16,000-16,500 rpm during cyclic load conditions, this pipe will allow the engine to hold the intended rpm.
This product was added to our catalog on January 27, 2012.