Mahle Motorsport - 930211425
Pistons and Rings - PowerPak - Forged - 4.125 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 20.00 cc - Small Block Chevy - Kit
SMALL BLOCK CHEVY INVERTED DOME 428cid 4.125 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,-20cc,422g,10.4CR, 4032.
Clip Style: Round Wire
Clips Included: Yes
Coatings: Phosphate plus Grafal
Crown Vol: -20cc
Package Qty: Sold as a set of 8
Pin Diameter: 0.927
Pin Length: 2.287
Pin Mass: 118g
Pin Material: Steel
Pin Style: Floating
Pins Included: Yes
Piston Mass: 422g
Piston Material: Forged, 4032
Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm
Piston Style: Inverted Dome, w/ 2 valve reliefs
Rings Included: Yes