KB Performance Piston Kit - KB266.030 For Harley 1984-1999 Product Type_Exhaust Systems Easy to clean using Evolution

Easy to clean using Evolution Bio Filter cleaner

Controls and dampens side-to-side sweep motion of handlebars

Option 1 is to use the 1/8 NPT breather vent fitting with internal porous filter element (this option gives a clean look

use standard pegs to achieve the look you want

KB Performance Piston Kit - KB266.030 For Harley 1984-1999 Product Type_Exhaust Systems Easy to clean using EvolutionFeatures 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