KB Performance Piston Kit - KB258.005 For Harley 1984-1999 Brand_Jt Sprockets 2007-2010 Harley-Davidson Softail Custom FXSTC

2007-2010 Harley-Davidson Softail Custom FXSTC 1986-1990 Harley-Davidson Softail Heritage FLST 1986-1990

25 Mounting Position Right Color/Finish Chrome Material Aluminum Mount Color/Finish Stamped Steel Riding Style Street Stem Length 5" Base Color Silver Mirror Head Height 3" Mirror Head Width 5-1/2" Type Side View Mirror Head Shape Rectangle Mounting Position Left Units Each Mounting Style Screw-In Mount Color/Finish Chrome Mounting Location Handlebar Product Name Mirror

2020-2026 Harley-Davidson Street Glide FLHX/FLHXS 2006 Harley-Davidson Street Glide FLHXI 2008-2011 Harley-Davidson Softail Cross Bones FLSTSB 2009-2017

5 or upgraded to 18 x 5

Kit requires rocker box removal

KB Performance Piston Kit - KB258.005 For Harley 1984-1999 Brand_Jt Sprockets 2007-2010 Harley-Davidson Softail Custom FXSTCFeatures Manufactured from high strength, T 5, heat treated, 390 hypereutectic aluminum alloy Allow a tighter fit and longer piston and ring life Diamond machined pistons are held to plus or minus one gram weight and less than one half thousandth inch (. 0005") tolerances from piston to piston Each kit contains two pistons, pins, spiral lock pin clips and Hastings moly rings Replacement piston rings and pin lock rings available separately KB pistons