DS-750768 | Piston Kit Harley-Davidson® Willie G Skull Passenger Footboard Insert Kit The Stage 1 Knuckle air

The Stage 1 Knuckle air cleaner cover features  sculpted 3D billet machining that was designed to flow with the style of the M8 engine

gently distressed for an urban vibe

Fitment 2022 Harley-Davidson Street Glide ST FLHXST

An added example of that

DS-750768 | Piston Kit Harley-Davidson® Willie G Skull Passenger Footboard Insert Kit The Stage 1 Knuckle airDrag Specialties DS 750768 Specifications Bore Oversize: +0,010" Bore Oversize Imperial: +0. 010" Bore Size Imperial: 3. 508" Piston Diameter Imperial: 3. 508" Piston Material: Aluminum Product Name: Piston Riding Style: Street Stroke Length Imperial: 3 13 16" Units: Kit Fitment Year Make Model 1999 2003 Harley Davidson Sportster 1200 XLH 1996 2003 Harley Davidson XL1200C Sportster 1200 Custom 1996 2003 Harley Davidson XL1200S Sportster 1200 Sport