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$549.99
Icon IC729.030 Forged SBF Ford 351W Flat Top Pistons 030 Over
Icon Ford 351W Forged Pistons, Flat Top, 5.956 Rod

Icon IC729.030 Forged SBF Ford 351W Flat Top Pistons 030 Over

351W Ford Small Block V8, Flat Top w/ 2 valve reliefs Piston Style, 3.500" Stroke

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Icon Ford 351W Forged Pistons, Flat Top, 5.956 Rod
Icon Ford 351W Forged Pistons, Flat Top, 5.956 Rod
Icon IC729.030 Forged SBF Ford 351W Flat Top Pistons 030 Over
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Icon Ford 351W Forged Pistons, Flat Top, 5.956 Rod
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Part # 474729-030
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Details

Piston Style:
Flat Top w/ 2 valve reliefs
Piston Material:
Forged Aluminum
Piston Diameter:
4.030"
Stroke:
3.500"
Connecting Rod Length:
5.956"
Piston Weight:
516 grams
Piston Ring Style:
C
Wrist Pin Diameter:
0.9122"
Wrist Pin Weight:
131 grams
Compression 58cc =:
11.3 : 1
Compression 64cc =:
10.5 : 1
MFG. Part #:
IC729.030
GTIN Code:
800745093066
Sold in Quantity:
Set

Info

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)

Item Details

C/R 64cc=10.5, 69cc=9.9
Piston/Pin Weight: 647 g
Rod Length: 5.956"
Flat Top

Charts

474-729 Instructions (PDF)

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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