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Zipper’s Performance Products ThunderJet Carb Kit

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J&P Part: 402-002

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Zipper’s Performance Products ThunderJet Carb Kit

• Now you can get a complete newS&S Cycle Super E 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

Sold in Units: Kit


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Harley-Davidson® Models

Sportster 1000 Café Racer XLCR1000 : 1977–1978
Sportster 1000 Electric Start Anniversary XLH1000 : 1978
Sportster 1000 Electric Start XLH1000 : 1972, 1974–1978
Sportster 1000 Kick Start XLCH1000 : 1972–1978
Sportster 1000 Touring XLT1000 : 1977–1978
Sportster 900 Electric Start XLH900 : 1967–1971
Sportster 900 Kick Start XL900 : 1957–1959
Sportster 900 Kick Start XLCH900 : 1959–1971
Sportster 900 Kick Start XLH900 : 1958–1966
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