Skip to content
Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

Keith Black Forged Pistons .010" Os Tc 07 / Later 103Ci Moly Coated 3.875" Std Bore Kb907C.010

by MID-USA
SKU 62497
Sold out
Original price $320.25 - Original price $320.25
Original price $320.25
$378.28
$378.28 - $378.28
Current price $378.28

OEM No:

KEITH BLACK FORGED PISTON SETS FOR HARLEY DAVIDSON BIG TWIN & SPORTSTER

WEIGHT: 2.45
  • FORGED 4032 ALLOY IS AN 11% SILICON ALLOY THAT IS FORMED IN A FORGING PRESS THEN FULLY MACHINED
  • THIS PROCESS OFFERS YOU THE STRONGEST PISTON AVAILABLE FOR YOUR ENGINE
  • THE FORGED PISTONS ARE SUITED FOR STREET OR RACE AND ARE ECONOMICALLY PRICED
  • ALL PISTONS COME WITH OFFSET WRIST PIN HOLES TO HELP KEEP YOUR ENGINE RUNNING QUIETER
  • SOLD IN SETS WITH RINGS , PINS AND SPIRAL LOCKS

KB PERFORMANCE PISTONS
.010" O.S. BORE PISTON SET
103CI - 3.875"
9.5:1 COMPRESSION
MOLY COATED SKIRTS
FITS TWIN CAM 96 2007/LATER BIG BORE TO 103CI
BY: KB PERFORMANCE PISTONS

Model Fitment

Accessory Items:

Tech Notes:

Measurements: