| For Use with C172 A-P with Lycoming O-320 engines. The concept is simple, out with the old, in with the new. By effectively emptying each cylinder, Power Flow is able to give your Cessna 172 a number of benefits. You will immediately notice an increase in RPM (30-130 more) as well as a significant improvement in rate of climb (125-300fpm). Want to save fuel? You can use less throttle to go the same speeds and save up to 2.2 gallons per hour. The Power Flow is a versatile, quality constructed, complete replacement of the entire exhaust system for your Cessna 172. You are in control. For more power, use the extra RPM. For fuel savings, throttle back and fly your pre Power Flow airspeeds. The entire system is constructed from stainless steel and includes minimal structural welds in the cabin heat section for improved safety. All necessary parts are included for easy installation. Our Cessna 172 customers report an average install time of between 3-5 hours. Download instructions here. | 
Engine Parts - Exhaust Systems - Power Flow Systems
