Beat the price increase - Exhaust system prices increase 1/1/26 by $400-$900. Place your deposit by 12/30 to avoid.

Power Flow Systems, Inc.

Service Bulletins

Service Bulletin MSB 2010-001 Hartzell 3 blade Propeller Compatibility for aircraft equipped with Power Flow Exhausts (81 KB)

Hartzell Propeller Compatibility with Power Flow Exhaust Systems January 2010 (265 KB)

Mandatory Service Bulletin MSB 2009-001 Revised Support Clamps (192 KB)

Service Bulletin MSB 2007-001 Installation, Fuel Drip Shield for DA40 & M20 E,F,J (114 KB)

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