4-1/2" GNX Slip-On Mufflers - Guardian Black Hydraulics Does not include backing plate

Does not include backing plate

seat is covered in genuine leather for a bold look

Waterproof rain cover included

Shear stable formula maintains viscosity and ensures smooth shifting

Pre-oiled filter element is encapsulated in a stainless steel jacket for the ultimate in style and durability

4-1/2" GNX Slip-On Mufflers - Guardian Black Hydraulics Does not include backing plate4 1 2" GNX Slip On Mufflers Guardian Black Muffler bodies measure a full 4 1 2" outer diameter Unique louvered baffle delivers a more aggressive tone, even with stock head pipes S&S racing heritage styled end caps with a tuxedo black finish SAE J2825 sound level compliant (with included dB installed); dB reducer is removable Made in U. S. A.