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Garage Sale - KB Chevy 350 Hypereutectic Pistons, Flat Top, 5.7" Rod
Garage Sale - KB Chevy 350 Hypereutectic Pistons, Flat Top, 5.7" Rod

Garage Sale - KB Chevy 350 Hypereutectic Pistons, Flat Top, 5.7" Rod

350 Chevy Small Block V8, Hypereutectic Aluminum Piston Material, 4.030" Piston Diameter

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Garage Sale - KB Chevy 350 Hypereutectic Pistons, Flat Top, 5.7" Rod
Garage Sale - KB Chevy 350 Hypereutectic Pistons, Flat Top, 5.7" Rod
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Part # UP21360
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$189.99
$214.99
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Piston Material:
Hypereutectic Aluminum
Piston Style:
Flat Top w/ 2 valve reliefs
Piston Diameter:
4.030"
Connecting Rod Length:
5.700"
Piston Ring Style:
A
Stroke:
3.48"
Piston Weight:
680 grams
Sold in Quantity:
Set

Info

Keith Black Hypereutectic pistons are favored for their improved power and reduced scuffing. The unique design & manufacturing processes combine to produce a rigid piston, which will rock less in the bore improving ring seal. These T-5 heat treated pistons also offer reduced thermal expansion, which allows you to run tighter clearances and allows the piston rings to seal better and minimize blow-by.

  • 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
  • Lightweight wrist pins

For S/B Chevy 350 c.i. (4.000" bore x 3.48" stroke).

Ring Style Chart (GIF)

474-120 Instructions (PDF)

These pistons are garage sale priced because the skirts on one of the pistons is not right. 

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS


 

Some parts are not legal for use in California or other states with similar laws/regulations

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