Description
Mahle PowerPak Forged Piston and Ring Kit 4.165 in Bore 1.0 x 1.0 x 2.0 mm Ring Groove Plus 4.00 cc Small Block Chevy BMR Suspension Base Can Be Trimmed For WEI7155 Base Can Be Trimmed For Custom Fit Outside Diameter: 2 3 4 Inch Since 1921 cylinder components