50 STATE LEGAL - GRAND NATIONAL® SLIP-ONS for M8 TOURING MODELS - Black Stock to Oversize Rotor Conversion We use the thickest material

We use the thickest material on the market—brackets are 1/4" CNC-laser cut steel and tubing is 3/16" thick-wall DOM steel

Staggered tread pattern provides superb traction in wet weather

and accepts a standard OEM Harley-Davidson cam-lock style cap

This plate holder is designed for holding a license plate only (not for use with a tail light)

50 STATE LEGAL - GRAND NATIONAL® SLIP-ONS for M8 TOURING MODELS - Black Stock to Oversize Rotor Conversion We use the thickest material50 STATE LEGAL GRAND NATIONAL SLIP ONS for M8 TOURING MODELS BLACK Are you wanting to make your M8 bike louder and add some HP? These Grand National Slip ons will do exactly that. Manufactured from quality materials and finished in a long lasting black finish. Features: Race inspired Grand National endcap High flowing baffle design Aggressive sound and excellent horsepower Removable dB reducer Made in U. S. A. Note: Qualified manufacturer declared U.