The POWERFLEX Header is made from a stock Harley header. We re-fit the restrictive, power-grabbing section of the header with our own POWER chamber. Gain Horsepower and Torque and ELIMINATE EXCESS HEAT coming off the right side of the bike. 

Re-use your stock Chrome or Black heat shields.

Send us your stock header for a $75 core refund! Click here for more info.

Powerflex Header Installation Instructions