Icon Ford 351W Forged Pistons, Flat Top, 5.956 Rod
Formerly KB Pistons. Starting with 2618 alloy heat treated to high-strength T-6 specifications gives you the best value for the money. Exclusive V-Rib adds strength without adding weight but allows maximum cooling.
- 4.00" bore x 3.50" stroke
- 5.956" rod length
- .912" pin diameter
- Use Ring Style C (1/16", 1/16", 3/16")
- High ductility 2618 alloy
- Dual forced pin oiling on most applications
- Lateral gas porting on higher compression ratios
- Fully machined with deep valve pockets
- Second land accumulator grooves
- Top land mini groove technology
- Diamond finished skirts
- Triple wound spiral locks
Ring Style Chart (GIF)
474-729 Instructions (PDF)
Item DetailsC/R 64cc=10.5, 69cc=9.9
Piston/Pin Weight: 647 g
Rod Length: 5.956"
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