KB Performance, 88 "to 95" Big Bore Piston Set. +.040 "For Harley Davidson

88 "to 95" Big Bore Conversion.
High Compression (Pop-Up).
10.5: 1 cr.
Piston Weight 437gr.
Piston Pin Weight 97gr.
/ Head Type: Dome. Dome -11.2cc
/ COMPRESSION HEIGHT 1.270 ". BORE 3,875" (3-7/ 8 ")
/ Stroke 4,000 ". Rod Length 7.667"
/ Cyl. Length 4.938 ".
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.

Fits:> 99-06 TCA/B (NU)