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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
* Supplied raw - unpainted
below models require additional parts
* Normally Purchased with Left side bearing # EMP-A-8989 & Spacer Kit # EMP-40-0145
use P01090100CH also)
Thunderjet Kit - Black. Fits S&S E & B Carbs & Keihin and Bendix Carbs. P01772083MBM * Supplied raw - unpaintedThunderJet is a jet able, externally mounted third fuel circuit that improves the performance of 2 circuit carbs such as the S&S Super. Unmodified, these carbs typically have a low speed, or intermediate, circuit that supplies fuel from idle to approximately 2500 rpm, at which point the carbs main jet circuit becomes active, delivering more fuel to the engine. These two circuits must then supply fuel for the rest of the rpm range. The problem is: the