Attributes

Key Value
Bore (in.)4.155 in.
Bore (mm)105.537mm
BrandRoss Pistons
Compression Height (in.)1.245 in.
Dome Height (in.)0.250 in.
Engine Stroke TypeStroked
File FitNo
GaplessNo
Manufacturer's Part.91471
NotesFor use with 22 degree .
Part TypePistons
Pin Diameter (in.)0.927 in.
Piston Head Volume (cc)-11.20cc
Piston MaterialForged aluminum
Piston Ring Thickness1/16 in. x 1/16 in. x 3.
Piston Rings IncludedNo
Piston StyleDome, with two valve re.
Product LineRoss Racing Forged Pist.
QuantitySold as a set of 8.
Rod Length6.000 in.
Stroke3.480 in.
Summit Racing Part Numb.ROS-91471
Wrist Pin IncludedYes
Wrist Pin Retainers Inc.No
Wrist Pin StylePress-fit or floating
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