Price: $1,673.75 each
Eligible On: Piper PA-12 and PA-14 Series Aircraft equipped with Lycoming Engines
Material: Stainless Steel
Purpose: Coreless muffler produces more horsepower than standard muffler.
Installation: Installation instructions included with purchase. Otherwise, installation instructions can be requested from STC owner Butch Cavanaugh at (907) 376-7070.
Misc. Information: Includes tailpipe, tailpipe support rod, and 2 tailpipe clamps. Upgrading to our coreless muffler will increase the static RPM 30-65 RPM on average. Most aircraft will experience a slight increase in rate of climb. The EGT and oil temperature will be slightly lower and the muffler has a louder and deeper sound.