STC’d Muffler System For Cessna 120, 140 & 150s

The FAA has approved the addition of Cessna 150 models L & M to its existing approval for Cessna models 120, 140 and 150 A through K for a complete muffler system. The mufflers can be found on page 51 of the new Fall 2012 catalog. The lefthand replacing OEM part number 0450400-3, Catalog Number E-477-001, is available for $369.50. The righthand replacing OEM part number 0450400-26, Catalog Number E-477-002, is available for $353.00.

For over 51 years, Wag-Aero has been a worldwide manufacturer and distributor of aircraft parts for the general aviation and LSA industries. Its catalog features a full line of instruments, wheels and brakes, tires, covering materials, engine mounts, exhaust systems, seat belts and harnesses, consumables, ELTs, ground support equipment, lighting, fuel tanks and components, windsocks and frames, and runway lights. Shop the entire online storefront at or view a copy of the digital catalog at and see an extensive selection of parts and services. Wag-Aero offers same day shipping on most items.

To order, for additional information, or to receive a FREE print copy of the new Fall 2012 catalog, call customer service at 1-800-558-6868.

Muffler systems can also be ordered by visiting the online storefront at

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