Mahle Motorsport - 929869580
Piston and Ring - PowerPak - Forged - 4.280 in Bore - 1.5 x 1.5 x 3.0 mm Ring Grooves - Minus 3.40 cc - Big Block Chevy - Kit
BIG BLOCK CHEVY FLAT TOP 489cid 4.280 x 1.270RCH, 4.250stroke,6.385rod,0.990pin,-3.4cc,469g,8.7CR, 4032.
Clip Style: Round Wire
Clips Included: Yes
Coatings: Phosphate plus Grafal
Crown Vol: -3.4cc
Package Qty: Sold as a set of 8
Pin Diameter: 0.990
Pin Length: 2.520
Pin Mass: 148g
Pin Material: Steel
Pin Style: Floating
Pins Included: Yes
Piston Mass: 469g
Piston Material: Forged, 4032
Piston Ring Thickness: 1.5mm, 1.5mm, 3.0mm
Piston Style: Flattop, w/ INT valve relief
Rings Included: Yes
