Keith Black KB389.034 Pistons 4.500 in. Bore Step Dish

Name: Keith Black KB389.034 Pistons 4.500 in. Bore Step Dish
Brand: Keith Black
SKU: 474389-034
Price: 478.13 USD
Availability: InStock

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Oversize:

034

004100

$478.13

/set

Factory Shipped

$590.28

Save $112.15

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Key Specs

MFG. Part #	KB389.034
Piston Style	Dish Top w/ Single Valve Relief
Piston Material	Hypereutectic Aluminum
Wrist Pin Included	Yes
Wrist Pin Style	Press-Fit or Floating

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Keith Black KB389.034 Details

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Installation Instructions (Keith Black)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

CARB warning

Keith Black KB389.034 Specifications

KEY SPECS
MFG. Part #	KB389.034
Brand	Keith Black
Piston Style	Dish Top w/ Single Valve Relief
Piston Material	Hypereutectic Aluminum
Wrist Pin Included	Yes
Wrist Pin Style	Press-Fit or Floating

GENERAL
Stroke	4.25"
Connecting Rod Length	6.385"
Wrist Pin Diameter	0.99"
Piston Rings Included	No
Engine Displacement	540 cu. in.
Bore Size	4.500"
Compression Height	1.270"
Piston Head Volume	10

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