Mahle PowerPak Forged Dome Piston and Ring Set - 4.135 in Bore - 1.110 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 5.60 cc - GM LS-Series 52093 Cabinet pictured not included

Cabinet pictured not included

Sold Separately From Programmable Midget Ignition

Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)

The Best Engine Control Products for Performance and Racing Enthusiasts

Mahle PowerPak Forged Dome Piston and Ring Set - 4.135 in Bore - 1.110 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 5.60 cc - GM LS-Series 52093 Cabinet pictured not includedProduct Description: Piston and Ring PowerPak Forged Dome 4. 135 in Bore 1. 110 in Compression Height 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Plus 5. 60 cc GM LS Series 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,