Slip-On Line MufflerSlip-on mufflers represent the first step in the exhaust tuning processEasy to install and offers a great balance between price and performanceMore power, more torque, less weight and the unique Akrapovic soundThese mufflers weigh in at 31.6% lighter than stockConstructed from a black-coated lightweight titanium outer sleeve on the mufflers and high-grade stainless steel link pipes, along with carbon fiber end caps and carbon fiber heat shields