Brand Speed Pro
Manufacturer’s Part Number ZL2256F30
Part Type Pistons
Product Line Speed-Pro Forged Pistons
Summit Racing Part Number SLP-L2256F30
Bore (in) 4.030 in.
Bore (mm) 102.362mm
Piston Style Flat top, with four valve reliefs
Piston Material Forged aluminum
Compression Distance (in) 1.563 in.
Piston Head Volume (cc) +6.10cc
Wrist Pin Style Press-fit
Pin Diameter (in) 0.927 in.
Piston Ring Thickness 5/64 in. x 5/64 in. x 3/16 in.
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