Twist the throttle and bring your Harley to life with this stepped high performance exhaust system. Show quality finish with Samsons exclusive Quad Chrome Finish provides ultimate adhesion and corrosion protection and features a two year limited warranty. Caliber True Dual systems are designed and tuned to produce maximum horsepower, torque and a smooth deep tone. Caliber True Dual systems eliminate the rear crossover pipe providing for a cooler and improved ride for both rider and passenger. Caliber True Dual systems are offered with or without 02 sensor ports.