Mahle PowerPak Piston and Ring Kit - 4.030 in Bore - Small Block Chevy Fuel Injection Systems & Components - Electronic 10:1 to 20:1 AFR Range

10:1 to 20:1 AFR Range for Gasoline Applications

60-0-60 amps

Works with stock factory carpet

Sold as a Pair

Oliver design engineers

Mahle PowerPak Piston and Ring Kit - 4.030 in Bore - Small Block Chevy Fuel Injection Systems & Components - Electronic 10:1 to 20:1 AFR RangeProduct Description: Piston Power Pak 4. 030 in Bore 1. 5 mm 1. 5 mm 3. 0 mm Ring Grooves Minus 5. 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 country, MAHLE means performance! It is a rich