Mahle PowerPak Plus Forged Piston - 4.125 in Bore - Small Block Chevy (Set of 8) BAE4301438R wtih 31 spline axles

wtih 31 spline axles

Includes arms

Shoulder & collarbone padding

There is no real expertise needed if you want to custom program your calibration

Carefully assembled by hand and checked for fit prior to packaging

Mahle PowerPak Plus Forged Piston - 4.125 in Bore - Small Block Chevy (Set of 8) BAE4301438R wtih 31 spline axlesProduct Description: Piston Power Pak Plus Forged 4. 125 in Bore 1. 0 mm x 1. 0 mm x 2. 0 mm Ring Grooves Minus 8. 90 cc Small Block Chevy Set of 8 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