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KB Forged Piston - Twin Cam 110" & 113" 2007 To Present w/ Screamin' Eagle
* Whole number only
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Item Number: KB661C
Head Type |
Dome |
Effective Head Volume |
-4.2cc |
Ext. Valve Depth |
0.163 |
Ext. Valve Dia. |
1.820 |
Int. Relief Depth |
0.203 |
Int. Relief Dia. |
2.180 |
Compression Ratios
10:1 with 95cc head.
Ring Packs
1.5mm
1.5mm 2.5mm
Notes
Forged 4032 alloy. Offset pin. Comes with lockrings, pins, ring sets, and coated skirts.
True 10:1 when used with Screamin' Eagle MVA 95cc heads. 11:1 when used with stock 103" 85cc heads.
Oversizes: 110" - STD, .005, .010, .020, .030
113" - .060, .065, .070
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