Mahle Performance Series Piston Ring Set - 4.160 in Bore - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - HV385 Thermal - 8-Cylinder 6419 All Mounting Hardware included

All Mounting Hardware included

Hydro formed Construction

that are usually required when doing engine swaps

and still sell for $244

Mahle Performance Series Piston Ring Set - 4.160 in Bore - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - HV385 Thermal - 8-Cylinder 6419 All Mounting Hardware includedProduct Description: Piston Rings Performance Series 4. 160 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