Mahle Performance Series Piston Ring Set - 4.145 in Bore - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - HV385 Thermal - 8-Cylinder Individual Gauges Bright/Easy To Read Display

Bright/Easy To Read Display

4-1 Gear Reduction - Adjustable Mount

100" Round Gasket Bore

11/32" valve stem size

Mahle Performance Series Piston Ring Set - 4.145 in Bore - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - HV385 Thermal - 8-Cylinder Individual Gauges Bright/Easy To Read DisplayProduct Description: Piston Rings Performance Series 4. 145 in Bore File Fit 1. 0 x 1. 0 x 2. 0 mm Thick Standard Tension Steel HV385 Thermal 8 Cylinder 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