Mahle PowerPak Piston and Ring Kit - 4.075 in Bore - GM LS-Series 1832-1 Services Premium Hub Part #20990

Services Premium Hub Part #20990

These hydraulic release bearings have been designed for ease of installation and maximum reliability

Increased Resistance to Rollover

Laser Engraved Inlet/Outlet Markings

Temperature Manifold

Mahle PowerPak Piston and Ring Kit - 4.075 in Bore - GM LS-Series 1832-1 Services Premium Hub Part #20990Product Description: Piston and Ring PowerPak 4. 075 in Bore 1. 0 x 1. 0 x 2. 0 mm Ring Groove Minus 5. 8 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, MAHLE means performance! It is a rich heritage