Exhaust Components

Thunderheader Dyna Patented Anti-Reversion design that produces maximum HP without sacrificing low end torque. Complete with all hardware needed to...

Thunderheader FXR Patented Anti-Reversion design that produces maximum HP without sacrificing low end torque. Complete with all hardware needed to ...

Thunderheader Touring Designed to give maximum horsepower without sacrificing low-end torque 2-into-1 systems with patented collector design that ...

Thunderheader X Series The new THUNDERHEADER X-SERIES for Touring is our large diameter exhaust specifically designed for big cubic inch engines (1...

Thunderheader X Series M8 Softail Designed to give maximum horsepower without sacrificing low-end torque 2-into-1 systems with patented collector ...

Thunderheader Heat Shields Dyna and FXR Matching heat shields for you Thunderheader Exhaust system.

Bassani Road Rage 2 Mega Power Looking for a quality pipe that produces amazing horsepower, torque and sound? Also and American made pipe that fits...

Bassani Road Rage 3 Exhaust Looking for a quality pipe that produces amazing horsepower, torque and sound? Also and American made pipe that fits yo...

Bassani Road Rage III FXR Exhaust Looking for a quality pipe that produces amazing horsepower, torque and sound? Also and American made pipe that f...

Bassani Road Rage 2:1 FXR Mids Looking for a quality pipe that produces amazing horsepower, torque and sound? Also and American made pipe that fits...

Bassani Road Rage 2:1 FXR Looking for a quality pipe that produces amazing horsepower, torque and sound? Also and American made pipe that fits your...

Trask Assault 2-Into-1 Stainless Exhaust For Harley This dyno tested exhaust system is made from the highest quality 16 gauge stainless steel mater...

Two Brothers Gen-II 2-Into-1 Exhaust For Harley Developed to surpass others currently on the market, Two Brothers offers a final product finished t...

Two Brothers Gen-II 2-Into-1 Exhaust For Harley Developed to surpass others currently on the market, Two Brothers offers a final product finished t...

Two Brothers Touring Slash Cut Developed to surpass others currently on the market, Two Brothers offers a final product finished to the highest sta...

TMF Exhaust Gaskets TMF Gaskets made from premium materials for long life and correct fitment. When choosing these for your Harley, you cannot go w...

O2 Bungs Reducers Save yourself the money on buying a whole new pipe. These will allow you to purchase a 18mm o2 sensor pipe and run your stock 12m...

Vtwin Exhaust Flange Kit Replace your rusty beat up flanges when your upgrading your exhaust system! Give your bike some love with out breaking the...

Fueling Exhaust Stud Kit Features precision rolled threads for optimum engagement to prevent galling and promote more consistent torque loading. El...

Horsepower Inc Exhaust HPi Performance Exhausts are 100% handmade in USA, TIG welded, and feature a perforated stainless muffler interior.  Each ex...