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Zipper’s Performance Products ThunderJet Carb Kit

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J&P Part: 402-476

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Zipper’s Performance Products ThunderJet Carb Kit

• Now you can get a complete newS&S Cycle Super G carb specially modified with the highly-recommended ThunderJet self-correcting Third Fuel Circuit and external adjustable main circuit air bleed installed

• The ThunderJet makes the best carb even better, permitting a wider, smoother fuel curve by adding an additional high speed fuel circuit

• More circuits mean more tunability which is very important when tuning for maxi-power with today's various cam, lifter, piston and exhaust pipe combinations

• Whether it's more adjustability and power you want for your street bike, or improved E.T. and MPH for your racer, this is the hot set up

Made In The USA This product was proudly made in the USA

Product Specs

Boosted: W/ Thunderjet

Sold in Units: Kit


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Harley-Davidson® Models

Sportster 1200 Custom XLH1200C : 1996–2003
Sportster 1200 Sport XLH1200S : 1996–2003
Sportster 1200 Standard XLH1200 : 1991–2003
Sportster 883 Custom XLH883C : 1999–2003
Sportster 883 Deluxe XLH883 : 1991–1995
Sportster 883 Hugger XLH883 : 1991–2003
Sportster 883 Roadster XLH883R : 2003
Sportster 883 Standard XLH883 : 1991, 1993–2003
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