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SRP 139530

4.280" Bore

SRP 139530
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Product images may differ from actual product appearance.

867-139530

made in usa
jegs shipping
FREE Shipping
Ships 12/19/16 if Ordered Today
SRP 139530 4.280" Bore $616.36
4.280'' Bore

Specifications:

Bore (in.)
4.28
Bore (mm)
108.712
Compression Distance (in.)
1.645
Pin Diameter (in.)
0.99
Piston Head Volume (cc)
-48
Piston Material
Forged aluminum
Piston Ring Thickness (in.)
1/16 x 1/16 x 3/16
Piston Style
Dome, with single valve relief
Quantity
Sold as a set of 8
Wrist Pin Style
Press-fit or floating
Manufacturer's Part Number:
139530

Hollow lightweight smooth-flowing dome and radius valve reliefs for optimum flame travel. Non-silicon alloy for superior strength in high cylinder pressure applications. .990'' x 2.930'' x .150'' straight wall carbon steel wristpin (150g) included. 1/16, 1/16, 3/16'' ring grooves.

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