Cobra Engineering Harley-Davidson Billet Tip Slip-On 10-11 FLHX, FLTRX - 6203 Provides increased horsepower and torque with a deeper, more aggressive exhaust note Available with uppercut, slashdown or slashcut finish and now with chromed billet tip 4 muffler has proprietary technology to prevent bluing Fits 2010 Road Glide, Street Glide, Made in USA