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KB PERFORMANCE PISTONS

SBF F/T Piston Set 4.040 Bore -6.5cc (KBPKB115.040)

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SKU:
KBPKB115.040
$377.99

Description

Piston - KB Series - Hypereutectic - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 6.50 cc - Small Block Ford - Set of 8
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Specifications

2nd Ring Groove Thickness:
5/64 in
Alloy:
390
Bore:
4.040 in
Compression Height:
1.608 in
Finish:
Natural
Gas Ported:
No
Material:
Aluminum
Material Style:
Hypereutectic
Oil Ring Groove Thickness:
3/16 in
Piston Weight:
570 g
Quantity:
Set of 8
Rings Included:
No
Style:
Flat Top
Top Ring Groove Thickness:
5/64 in
Volume:
Minus 6.50 cc
Wrist Pin Diameter:
0.912 in
Wrist Pin Included:
Yes
Wrist Pin Style:
Floating/Press
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