CNC machined 6061 T6 billet aluminum construction: Delivers rapid heat dissipation to reduce operating temperatures and extend component life
USFS compliant aperture size: Ensures legal use and compatibility with local regulations
Includes complete hardware kit: Provides all necessary components for straightforward installation
Dyno-proven performance: Tested on a stock Echo 2511 for measurable increases in horsepower and torque
Lifetime warranty: Guarantees long-term reliability and peace of mind
Summarized by Shop
Aerospace-Grade Performance Exhaust System for Echo 2511
Engineered for increased power and improved engine cooling, this exhaust system is precision-machined from aerospace-grade materials built to handle the toughest conditions. Proudly made in the USA and backed by a lifetime warranty, it delivers exceptional reliability and durability
Amazing quality and customer service. I actually used this muffler on the Neotec version of the echo 2511t and it’s a perfect fit. You will have to modify the muffler cover if you go this route to fit the port correctly.
T
Timber · August 24, 2026
Received in 3 days, sound is much improved...has a throatier, deep sound. Best of all is a noticeable improvement in performance. Times when you're in a bigger cut the stock setup would bog down stopping the chain. Now I have the grunt to pull all the way through. Definitely recommend.