KB Performance Piston Kit - KB305.040 For Harley 1984-1999 Brand_Pirelli Monitor critical engine data in

Monitor critical engine data in real-time

Sold Each Riding Style UTV Application 4-Stroke Riding Style Adventure Touring / Dual-Sport Riding Style ATV Riding Style Street Meets or Exceeds Requirements for JASO MA2 Model Thumper Units Each

2021-2022 Harley-Davidson Road Glide FLTRX/FLTRXS 2021-2022 Harley-Davidson Road Glide Limited FLTRK 2022 Harley-Davidson Road Glide ST FLTRXST

HD kit includes friction plates and steel drive plates

RPM range 2850-6250

KB Performance Piston Kit - KB305.040 For Harley 1984-1999 Brand_Pirelli Monitor critical engine data inFeatures 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