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KB Performance, 96 "To 103" Big Bore Piston Set. +.040 "For Harley Davidson

KB Performance, 96 "To 103" Big Bore Piston Set. +.040 "For Harley Davidson

Usual price 277.44 €
Usual price Offer price 277.44 €
Offer Exhausted
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For 96 "to 103" (3 3/4 "to 3 7/8") Big Bore Convertions.
Used with stock Heads and Cylinders.
By Boring the Stock Cylinders from 3-3/4 "to 3-7/8" Big Bore Size Engine Tranacity Will Increased from 96 "to 103".
You eat with t5 Heat Treated 390 Hypereutectic Castons with 16% Silicone Levels Which inable running a Vray Tight Clearance for Longevity and Hardly Any Piston Noise.
10.0: 1 Cr with 85cc Head.
Head Type: Flat Top. +1.9cc / Compression Height 1.076 ". Bore 3,875" / Stroke 4.375 ". Rod Length 7.667".
Note: Top Compression Ring Will Need Additional Clearance.
See instructions.

Fits:> 07-17 Twin Cam (NU)
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