Cobra Pro Chamber Headpipes
Exhaust head pipes increase efficiency, make power and emit less heat than a stock system. What more could you ask for?
•Comes with both stock 12mm O2 bungs and 18mm O2 sensors for those running auto tune systems.
•Enlarged and modified PowerPort system, specific for the Milwaukee 8 motor
•Pulse chamber accelerates and scavenges exhaust
•Made in the USA