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KB Chevy 350 Hypereutectic Pistons, Flat Top, 6.0 Rod

SAME DAY SHIPPING! Order within the next 16 hours 58 minutes and receive same day shipping

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Specs
Sold in Quantity:
Set
Piston Ring Style:
C
Connecting Rod Length:
6.000"
Piston Material:
Hypereutectic Aluminum
Piston Style:
Flat Top w/ 2 valve reliefs
Compression 58cc =:
10.9 : 1
Compression 64cc =:
10.2 : 1
Compression 76cc =:
8.9 : 1
Piston Diameter:
-
Stroke:
-
Wrist Pin Diameter:
.9272
Piston Weight:
-
Wrist Pin Weight:
145
KB Chevy 350 Hypereutectic Pistons, Flat Top, 6.0 Rod

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Details

Reviews (0)

Q & A (2)

What's in the Box

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.

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

  • 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

Ring Style Chart (GIF)

474-112 Instructions (PDF)

Item Details

C/R 58cc=10.9, 64cc=10.2, 76cc=8.9
Piston/Pin Weight: 605 g
Rod Length: 6.0", Ring Style: C

Specs

  • Comp Height 5.7" Rod -  1.561
  • Comp Height 6.0" Rod -  1.261
  • Pin Diameter -  0.9272

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

I was wondering if i could order one piston i dropped a valve and only need one.

August 07, 2011

I was wondering if i could order one piston i dropped a valve and only need one.

Answers

August 09, 2011
Jason
Yes, we do sell this in singles. Please call and speak to a tech for further assistance.
1 answers

I was wondering if I could order these in a .030 oversize for a sbc? Also do you have to use full floating pins? I'd like to use the stock style press in pins if possible.

Hayden
November 30, 2015

I was wondering if I could order these in a .030 oversize for a sbc? Also do you have to use full floating pins? I'd like to use the stock style press in pins if possible.

Answers

December 01, 2015
Eric
Expert
Yes we offer this piston set in a .030" oversize. The wrist pins included can be used as a press fit or floating pin.
Page 1 of 1

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