Khrome Werks Insert For 4-1/2" Hp-Plus Slip-On Muffler 202713P

Khrome Werks 4-1/2" Hp-Plus Slip-On Mufflers - Obsidian Edge 202645

Khrome Werks 4-1/2" Hp-Plus Slip-On Mufflers - Chrome Edge 202660 Harley-Davidson -- Electra Glide Classic EFI FLHTCI -- (1995, 2001, 2003, 2004, 2006, 2007, 2009, 1999, 2010, 2000, 2011, 2013, 1997,...

Khrome Werks 4-1/2" Hp-Plus Slip-On Mufflers - Chrome Edge 202665

Khrome Werks 4-1/2" Hp-Plus Slip-On Mufflers - Obsidian Tracer 202640

These mufflers have been dyno tested and show a 12% increase in torque and 7% increase in powerProduce the Khrome Werks signature, authoritative tone without annoying high-frequency noisesAbsorptive...