SRP 139625 Small Block Chevy Forged Piston, Dish, 4.155 in. Bore, -21cc, Kit

$742.08
MSRP: $786.71
(You save $44.63 )
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SKU:
SRP139625
MPN:
139625
Condition:
New
Weight:
14.70 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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JE Pistons SRP line is proud to offer huge performance for the price. Forged from strong, 4032 aluminum alloy material, SRP pistons blend strength with affordability, offering an excellent performance bargain for performance rebuild and street/strip applications. (some applications in 2618)
Piston Head Type:
Dish
Bore (in.):
4.155
Recommended Stroke (in.):
3.750
Piston Style:
Dish, with two valve reliefs
Compression Height (in.):
1.425
Piston Volume (cc.):
-21
Piston Material:
Forged aluminum
Piston Avg Weight (g.):
489
Quantity:
Sold as a set of 8.
Wrist Pin Included:
Yes
Wrist Pin Style:
Press-fit or floating
Piston Pin Diameter (in.):
0.927
Wrist Pin Retainers Included:
Yes
Piston Pin Wall Thickness:
0.15
Piston Pin Material:
5115
Piston Pin Length:
2.750
Piston Rings Included:
No
Top Ring Thickness:
1/16 in.
Second Ring Thickness:
1/16 in.
Oil Ring Thickness:
3/16 in.
Make:
Chevrolet
Engine Family:
Chevy small block Gen I
Engine Sizes:
6.6L/400
Years:
1970-1980
Application Notes:
407 cubic inch.
Recommended Rod Length:
5.700 in.
Cylinder Head:
Chevrolet 23 Degree 20/30

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