SuperTrapp Performance Core

91.7 dB at idle (per SAE J2825 sound test)
2010 H D Street Glide FLHX with Screamin Eagle Nightstick with SuperTrapp Performance Core 20 Discs and Open End Cap.

This is a replacement core for the HD Nightstick Slip-On used on the 2010 Street Glide and Road Glide. It improves the sound quality, giving it a deeper, richer, lower-toned rumble. The stock core is a solid tube. This replacement core is a perforated design with high tech glass pillow packing.
  Riders have the option of choosing their sound levels based on a variety of disc and end cap configurations. This new core is available exclusively through SuperTrapp. Part No: 100-7881. MSRP $95.00


SuperTrapp
www.supertrapp.com