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 EA0-0460 machined and assembled at Edelbrock's

machined and assembled at Edelbrock's facility in Torrance

Aluminum / Fiberglass

1/2 in Bore

of torque when used with #2176 intake and stock iron cylinder heads on a 318 engine

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 EA0-0460 machined and assembled at Edelbrock'sProduct 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