Mahle Performance Series Piston Rings - 4.185 in Bore - File Fit - HV385 Thermal - 8-Cylinder COM21-305-4 Low-friction

Low-friction

which produces a maximum initial restriction of only 2

1986-1990 Chevrolet G30

Header Back System

Mahle Performance Series Piston Rings - 4.185 in Bore - File Fit - HV385 Thermal - 8-Cylinder COM21-305-4 Low-friction1. 0mm, 1. 0mm, 2. 0mm Standard Tension +. 005 File Fit Rings 4. 185"+0. 005 1. 0, 1. 0, 2. 0mm File Fit Rings. Product Description: Piston Rings Performance Series 4. 190 in Bore File Fit 1. 0 x 1. 0 x 2. 0 mm Thick Standard Tension Steel HV385 Thermal 8 Cylinder Set 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