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Twin Power CV Carburetor Recalibration Kits

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Optimize the tuning of your constant velocity carburetor with Twin Power recalibration kits. These CV carburetor kits increase power in the midrange and top-end, while maintaining satisfactory fuel economy. Recalibration will help cure some of the common problems--throttle flat spots, backfiring, and poor throttle response. They are offered in a choice of kits, with or without gaskets and seals, but both include a main jet assortment (150, 160, 170, 180, and 190) and instructions for precision tuning. Get consistent performance from your CV carburetor with Twin Power recalibration kits.

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Twin Power CV Carburetor Recalibration Kits 420400

Carburetor Jets, CV Carburetor Recalibration, Brass, Harley-Davidson®, Kit

Part Number: TWP-16541

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

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