• 12.01.22 Thinking of a Power Flow for your 4 cylinder aircraft? Plan ahead and you can save up to $200 with our lead time discounts PLUS AVOID $500 PRICE INCREASE EFFECTIVE 1/1/23. Offer ends 12.16.22. Click here for more details.

  • We are hiring! Come join our growing team. Click here for open positions.

  • 6.5.21 See Aviation101's full Power Flow experience on youtube: Click the following link: https://youtu.be/XDTeVod9Cfo to view.

  • Leading Edge Exhaust System (LEES) updates available - latest update October 2021. Click here to see the full archive.

  • May 15 2020 - Now available - Improved cabin heat shroud designed to increase cabin heat for Cessna 172/175 with our second generation kits. Click here for more details.

  • October 01, 2021 - COVID-19 / Coronavirus update: Power Flow is deemed an "essential" business and is open. We continue operations and fulfilling parts orders under increased sanitary conditions. Full details are available by clicking here.

  • Feb 2020 - New and Improved intermediate tube design for 2nd generation classic exhausts now available click here for more details.

  • Online Ordering for limited parts and Exhaust Systems NOW AVAILABLE - Click Order Online at the top of the page or click here,