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- Hypereutectic Pistons by UEM
Butler Performance Inc. - Hypereutectic Pistons by UEM
Hypereutectic Pistons by UEM are 390 Alloy with 16% Silicon. They have low thermal expansion which equates to a tighter fit in the bore, better ring seal, which leads to a more complete combustion. They feature anti-scuff qualities, and extended skirt wear. Applications include hot rods, mid-performance racing, and street/strip use.
Browse Hypereutectic Pistons by UEM Products
Items 1-8 of 8
Description: Flat Top -3.50cc
6.625" Rod Length
5/64", 5-64", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB370
Condition:
New
Price: $424.95
Description: Flat Top -6cc
6.625" Rod Length
5/64", 5-64", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB133
Condition:
New
Price: $419.95
Description: Dish Top -17cc
6.625" Rod Length
5/64", 5-64", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB346
Condition:
New
Price: $419.95
Description: Dome Top 10cc
6.625" Rod Length
5/64", 5-64", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB422
Condition:
New
Price: $419.95
Description: Flat Top -6cc
6.625" Rod Length
5/64", 5-64", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB304
Condition:
New
Price: $419.95
Description: Dish Top -30.5cc
6.625" Rod Length
5/64", 1/16", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB371
Condition:
New
Price: $449.95
Description: Flat Top -6cc
6.625" Rod Length
5/64", 1/16", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB-222
Condition:
New
Price: $429.95
Description: Dome Top -0cc .265" Dome Height
6.625" Rod Length
5/64", 1/16", 3/16" Ring Size
Press-fit or floating
.980 Pin
Set/8
Item #: UEM-KB347
Condition:
New
Price: $419.95
Items 1-8 of 8