Mahle PowerPak Forged Piston and Ring Kit - 4.040 in Bore - Small Block Chevy 2109CPG 25 in Radius

25 in Radius

Longer Pump Housing Screws

2-1/2 in Coil-Over to 3 in Spring

855 in Spring ID

activation triggers

Mahle PowerPak Forged Piston and Ring Kit - 4.040 in Bore - Small Block Chevy 2109CPG 25 in RadiusProduct Description: Piston and Ring PowerPak Forged 4. 040 in Bore 1. 0 x 1. 0 x 2. 0 mm Ring Groove Minus 16. 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