“… by far the best value in speed mods.” – Aviation Consumer Magazine


Our biggest sale of the year! Ten percent off all products, including already discounted kits!
Sale ends December 31, 2018.

Love your Piper but wish it could do a little more? The Piper PA 28, 32 and 34 series of aircraft are world renowned for their durability and overall reliability, but they weren’t built to maximize performance. Fortunately, there are a number of cost effective aerodynamic improvements that we developed that can easily add 3 to up to 15 MPH, while also improving rate of climb, slow speed handling (reduced stall speed, improved aileron control) and save you fuel. Laminar Flow Systems, Inc. has been manufacturing and selling these modifications since 1984 and we have thousands of satisfied customers worldwide. We invite you to look around and come see why we have the best made, lowest priced and best warranty of any modifications available for your Piper.