KB Performance Piston Kit - KB297.010 For Harley Motorcycles 1978-1984 Brand_Dg Performance now updated for today’s market

now updated for today’s market with the use of modern technology

Uses the PowerPort for increased power and uses 1

00 mm Application Intake Product Name Valve Stem Diameter 6

072" Intake Lift 0

CNC machined from solid Billet Aluminum

KB Performance Piston Kit - KB297.010 For Harley Motorcycles 1978-1984 Brand_Dg Performance now updated for today’s marketFeatures 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