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Garage Sale - KB Series .030 Oversize Hypereutectic 289/302 Ford Piston 9.0 C/R, Single
Garage Sale - KB Series .030 Oversize Hypereutectic 289/302 Ford Piston 9.0 C/R, Single

Garage Sale - KB Series .030 Oversize Hypereutectic 289/302 Ford Piston 9.0 C/R, Single

289 Ford Small Block V8, 302 Ford Small Block V8, Boss 302 Ford Small Block V8

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Garage Sale - KB Series .030 Oversize Hypereutectic 289/302 Ford Piston 9.0 C/R, Single
Garage Sale - KB Series .030 Oversize Hypereutectic 289/302 Ford Piston 9.0 C/R, Single
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Part # 474115-030-1
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Info

This item is garage sale priced because it's been discontinued.  Single piston only.

 

**No Warranty, No Returns On Garage Sale Items**  

 

Keith Black Hypereutectic pistons are T-6 heat treated and offer reduced scuffing and improved durability over stock replacement pistons. They also allow you to run tighter clearances because of reduced thermal expansion, which means more race winning power.

  • 390 Hypereutectic alloy
  • Fully machined crowns and valve reliefs
  • Drilled oil drain backs
  • Full floating wrist pins
  • Triple wound spiral locks
  • Reflective alloy allows 2% power increase
  • Quench dome technology minimizes deterioration
  • Zero deck quench designs

For Ford 302 c.i. (4.00" bore x 3.00" stroke). Use piston ring Style A (5/64", 5/64", 3/16").

Ring Style Chart (GIF)

474-115 Instructions (PDF)

Item Details

C/R 64cc: 9.0, C/R 69cc: 8.5
Bore and Stroke: 4.00" x 3.00"
Rod Length: 5.09" Ring Style: A

Specs

  • Pin Diameter:  .912"

Specs

Sold in Quantity:
Each
Piston Ring Style:
A
Connecting Rod Length:
5.090"
Piston Material:
Hypereutectic Aluminum
Piston Style:
Flat Top w/ 2 valve reliefs
Compression 64cc =:
9.0 : 1
Garage Sale:
Yes
Piston Diameter:
4.030
Stroke:
3.00
Wrist Pin Diameter:
.912
Piston Weight:
570
Wrist Pin Weight:
143
Some parts are not legal for use in California or other states with similar laws/regulations

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