KB Performance, 1340Cc Evo B. Pop-Up Piston Kit 040 for Harley Davidson.
The description of this item has been automatically translated. KB Performance, 1340Cc Evo BT Pop-Up Piston Kit.
Head type: Dome 0.200. Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top compression ring will need additional clearance. Fits: > 84-99 1340 Evo BT (NU). Sorry, our items are NOT available for pick-up.
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Fits: > 84-99 1340 Evo BT (NU) Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise.