WSM Piston Kit - Honda 420 - +.50 mm 50-231-05K XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XL Includes lasered and folded shield

Includes lasered and folded shield Orients the K&N filter forward Simple bolt-on installation 2015-2016 Harley-Davidson Road Glide Special FLTRXS - - 2014-2016 Harley-Davidson Street Glide Special FLHXS - - 2010-2013

durable and offers excellent abrasion resistance

Core Manual TorqDrive will improve power delivery and drive

5 stainless steel lambda plug and washers are pre-drilled for safety wire to keep things in place and direct replacement fitment on any Graves' exhaust with the 18x1

it has been proven in the toughest riding environments and at the highest levels of racing

WSM Piston Kit - Honda 420 - +.50 mm 50-231-05K XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XL Includes lasered and folded shieldQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves