S&S Cycle SS550-0004B Power Tune Dual Headers Chrome for Touring 09-16

The S&S Power Tune Dual header system is not just an end to the headache of the constantly failing stock "Y pipe" header design. With an improved pipe bend profile, the exhaust heat is moved farther away from the rider and passenger. A hidden crossover chamber provides classic true dual styling, but provides the improved midrange torque and horsepower of a 2-1 system.

FEATURES & BENEFITS
• Adds up to 8 horsepower over stock header pipes
• Independent dual look with hidden crossover
• Exclusive design moves the rear cylinder header away from the passenger to reduce radiated heat
• Full show quality chrome heat shielding with 220° coverage
• Updated styling to give the bike a modern look
• Oxygen sensor bungs
• Spherical inlet design for improved sealing and exhaust gasket durability
• Hardware included to mount crossover pipe
• Exhaust port gaskets included
• Made in USA!

FITMENT
• 2009 non-CVO touring models

Fuel injection tuning is not required with this product but is highly recommended for best results.

It may be necessary to re-jet the carburetor or recalibrate the fuel injection system for best performance when a change is made in the exhaust system.