*If you have the square style exhaust you must order a full system**

The HMF Ironman Pro Series is the ultimate exhaust for racers wanting top end MX performance. Exclusive to the Ironman Pro Series, the larger diameter core and uniquely spaced perforated holes allow for maximum flow. Offered in both Aluminum and Carbon Fiber, the Carbon Fiber Series, available in Black, Red, Yellow and Orange, uses a special internal mount with a well-built bracket to avoid carbon canister cracking, yet still weighs less than the aluminum version. The Aluminum version, available in all colors, gives the same top performance at a lower cost.

“Best horse power, torque, and warranty offered by a pipe.” – John “Ironman” Natlie

Add the optional quiet core insert and you will go from 102~104 db to 96~98.

-Volumized, high performance glass wool packing -Available as slip-on and full systems. (see select models) -Available in Brushed or Polished Aluminum and Carbon Fiber -Stainless steel headers and inlets -Made in the U.S.A.

*Only fits Cannondales equipped with round exhausts*

*If you have the square style exhaust you must order a full system**