Flathead Ford Aluminum 3-Ring Pistons, 4.00 Stroke, 3.3125 Bore

#9101091

Flathead Ford Aluminum 3-Ring Pistons, 4.00 Stroke, 3.3125 Bore

Name: Flathead Ford Aluminum 3-Ring Pistons, 4.00 Stroke, 3.3125 Bore
Brand: Egge Machine
SKU: 9101091
Price: 453.99 USD
Availability: InStock
Rating: 3 (2 reviews)

2 Reviews

2 Questions

Pistons are made from A332 aluminum and heat treated to a T-6 spec
Feature 4.000" stroke and a 3.125" bore
5/64" first and second ring groove

Bore/Stroke:

3.3125" Bore / 4.00" Stroke

3.375" Bore / 3.75" Stroke 3.375" Bore / 4.00" Stroke

$453.99

/set

In Stock

Quantity

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Product Summary

Flat Top Piston Style, Cast Aluminum Piston Material

Pistons are made from A332 aluminum and heat treated to a T-6 spec
Feature 4.000" stroke and a 3.125" bore
5/64" first and second ring groove
Oil groove measures a total of 3/16"
Wrist pins and locks are included in the kit

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Key Specs

MFG. Part #	9101091
Brand	Egge Machine
Piston Style	Flat Top
Piston Material	Cast Aluminum
Wrist Pin Included	Yes

See more specs

Need To Know

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855.313.9176

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Egge Machine 9101091 Details

These Flathead Ford 3 ring pistons are made of A332 aluminum and heat treated to a T-6 spec. They have a 5/64" first and second ring groove and the oil groove is 3/16".

Rings sold separately.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

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, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. 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.

CARB warning

Egge Machine 9101091 Specifications

KEY SPECS
MFG. Part #	9101091
Brand	Egge Machine
Piston Style	Flat Top
Piston Material	Cast Aluminum
Wrist Pin Included	Yes

GENERAL
Piston Diameter	3.313"
Stroke	4.000"
Sold in Quantity	Set

Ratings & Reviews

2 Reviews

Overall Assessment

Our product has received positive feedback from customers stating their satisfaction, particularly with the quality and usability, as highlighted in several Flathead builds. Despite one isolated report of quality issues, the general consensus shows customers trust our pistons, often choosing them over competitors, and frequently plan to repurchase.

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2 reviews

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Yes! I will buy this product again.

5.0

4 years ago

Y-Block Guy

Hanford CA

I have used these pistons in several Flathead builds. Always satisfied. Thank you.

Would Recommend

questionable quality

1.0

11 years ago

flatworld318

Undisclosed

Verified

one of the pistons I had broke apart at the bottom ring iand, causing severe damage to the block.

Would Not Recommend

Showing 2 of 2 reviews

Fitment

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