Enginetech M10118 | Premium Piston Rings for various GM/Ford/Chrysler V8 Models | File to Fit High Performance Set | Ductile Moly Top | 1/16 1/16 3/16"
Enginetech M40018 | Premium Piston Rings for various 86-01 Ford 5.0/5.8L V8 and 98 Jeep 5.9L/360 and 93-03 Chrysler/Dopdge 5.9L/360 | Ductile top | 1.5 / 1.5 / 4.0mm