NEW!!!

MACS Exhaust Systems - Black Muffler for Profile Planes:

• A bolt on aluminum black muffler.
• One piece contruction
• One Black Muffler and two allen head bolts
• Custom pressure tap fitting for using pressurized fuel tanks. (Usually not included)
• Angled 7.5° away from a straight 90° (97.5° angle) and then twisted away 15° from a profile plane fuselage
• Perfect for profile planes because it points the exhaust oil away from the fuselage. Keeps your plane cleaner and your covering from peeling off.
• NOTE: Most profile plane fuselages don't allow for a standard MACS muffler to be installed becuase they point directly into or alongside the fuselage. It is even worse when additional right thrust is added to an engine, which causes the exhaust to be pointed towards the fusealge of a profile plane. These MACS Mufflers were specially designed to help with that problem.

Fits:

• O.S. .46-.55 AX, .50 SX (bolt through)
• This muffler is a better volume match for the .55AX, .50SX and the .46AX than the older #6590
• ASP .52 Evolution .52-.60NX
• Magnum .52 XLS

View more information on MACS Exhaust Systems and Muffler specs on our site by following this link .