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KB Performance, 3-5/8 "Big Bore Piston Kit. Std for Harley Davidson

KB Performance, 3-5/8 "Big Bore Piston Kit. Std for Harley Davidson

Usual price 346.47 €
Usual price Offer price 346.47 €
Offer Exhausted
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3-5/8 "Big Bore Piston Set.
Used with 3 5/8 "Big Bore Cylinders with 5.330" (stock) to 5.530 "(+.200") Length.
Use with 4-1/4 "Stock Stroke (88"), 4-1/2 "(93"), 4-5/8 "(96") to 4-3/4 "(98") Stroker Flywheels.
10.0: 1 cr.
Piston Weight 385gr.
Piston Pin Weight 97gr.
Head Type: Dome
/ Dome -57cc. HEIGHT COMPRESSION 1.285 "
/ Bore 3,625 "(3 5/8"). Stroke 4.250 "to 4,750" (4-1/4 "to 4-3/4"). Rod Length 7.440 "
/ Cyl. Length 5.330 "(STD) to 5.530" (+.200 ").
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.
Note: Top Compression Ring Will Need Additional Clearance.
See instructions.
Note: 5.330 "Cylinders Can Be used with stock 4-1/4" Stroke.
Longer Strokes Require Correct Length Longer Cylinders OR STROKER Plates To Achieve The Desired Compression Ratio.
Note: In Any and All Applications the Technician Must Be Uble to Judge Components for Their Suitability in Combination With The Other Engine Components, Prior to Installion.

Fits:> 48-84 B.T. With 3-5/8 Big Bore Cylinders and Strokes from 4-1/4 "to 4-3/4" (88 "to 98" Engines)
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