Mahle PowerPak Forged Flat Top Piston and Ring Set - 4.160 in Bore - 1.000 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 6.00 cc - Small Block Chevy UMI6433-3-B Intuitive Interface

Intuitive Interface

1973-1980 Pontiac Grand Prix

1987 GMC S15 Sierra Classic Standard Cab Pickup

Ford 2300 / 4-Cylinder

Mahle PowerPak Forged Flat Top Piston and Ring Set - 4.160 in Bore - 1.000 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 6.00 cc - Small Block Chevy UMI6433-3-B Intuitive InterfaceProduct Description: Piston and Ring PowerPak Forged Flat Top 4. 160 in Bore 1. 000 in Compression Height 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Minus 6. 00 cc Small Block Chevy For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the Champions in the world's premier racing series to delivering winning performance at local dirt tracks around the