This Stage 1 Shorty Slip-On Muffler Kit adds to your bike’s head-turning style and significantly boosts your bike’s performance. With the Indian Scout 69-cubic-inch engine, you’ll experience a horsepower gain of over 10%. These pipes produce a rich, throaty exhaust note, and they have distinctive, shorter styling that’s clearly not stock. Along with providing improved style and performance, and a growling exhaust note, they feature Indian Motorcycle branding. Performance Air Intake required (sold separately).