Brought to you by:

Nightstick Slip-On Muffler | Screamin’ Eagle Upgrade

2-Into-1 Exhaust

The new Screamin’ Eagle Nightstick 2-Into-1 Slip-On Muffler (P/N 80881-10, $249.95) from Harley-Davidson Genuine Motor Accessories is designed to maximize the performance on a 2010 Harley-Davidson Street Glide or Road Glide model with 2-into-1 exhaust.

Designed for easy installation on the original-equipment header pipe and muffler hanger, this long-and-lean muffler features a tapered design and diffuser-disc technology to provide the correct combination of air flow and back pressure to boost the performance and sound quality. EPA stamped, this muffler is 50-state street-legal on stock displacement engines, and fits 2010 Street Glide and Road Glide models. Installation requires separate purchase of a muffler clamp.

For additional information on Harley-Davidson Genuine Motor Accessories, see your local Harley-Davidson dealer or visit the Harley-Davidson Web site at To find a dealer near you, call toll free 1-800-443-2153 in the U.S.A. or Canada.

Written By
More from UMC Staff

Team Sheriff motorcycle racing program

Started in 1994 in Los Angeles, Team Sheriff Racing educates the public—especially...
Read More