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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
• Premium Steel top rings with Napier seconds and round wire locks include
Greatly speeds up the tuning process and allows quick changes to powerful features like Adjustable Traction Control
aluminum bung
For FUELAB Prodigy Pumps (41401
More Information:
ATI Super Damper Crank Pulley for 4G63 Evo 4-9 (918250) ACT • Premium Steel top ringsThe ATI Super Damper crankshaft pulley for Evo 4 9 is suitable for high power street and race use. Direct replacement for the stock OEM damper. The damper's outer diameter is 6. 325", 12% larger than OEM. The factory lower timing cover will need to be trimmed for hub clearance. The heart of this unit is the tried and true "damper within a damper" design that has put ATI ahead of the rest. The outer shell is machined to utilize the factory serpentine