MANLEY/TOTAL SEAL Premium Steel Piston Rings [Bore Size 100mm/3.937 | File Fit | Ring Widths 1.5mm x 1.5mm x 3mm | Oil Ring Type Tension 12-16 lbs.] (CHRYSLER 5.7L HEMI) : COLORADOSPEED - LATE MODEL DOMESTIC (AMERICAN MUSCLE) | IMPORT (EUROPEAN | SPORT COMPACT) AUTOMOTIVE PERFORMANCE PARTS