ATI Damper for Mitsubishi Eclipse 4G63 - 6.78in Aluminum, 2x4 Groove

ATI Damper for Mitsubishi Eclipse 4G63 — 6.78" Aluminum, 2×4 Groove Brand: ATI Upgrade crankshaft control and engine longevity with the ATI Damper designed specifically for the Mitsubishi Eclipse 4G63 with integral lower cam drive. Precision-engineered from lightweight aluminum, this 6.78-inch damper reduces crankshaft vibration for smoother power delivery and improved reliability under high RPM and boost conditions. Fitment: Mitsubishi Eclipse — 4G63 engines with integral lower cam drive Diameter: 6.78 inches Material: High-grade aluminum for reduced rotating mass Groove Configuration: (2) 4-groove pulley pattern for accessory or belt setups Performance: Dampens torsional vibration, protects crank and timing components, ideal for performance and forced-induction applications This ATI damper combines lightweight construction with durable design to maintain engine balance while supporting accessory drive requirements. Perfect for enthusiast builds and race-focused tuning where dependable crank control matters. Why choose ATI: Industry-recognized engineering, precise fitment, and proven durability for modified and stock 4G63 applications.