Everyday Low Price: $149.99
Gold Club Price: What's This? $134.99
J&P Part: 401-341
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This product was proudly made in the USA
|Sportster 1200 Custom XL1200C : 2005–2006|
|Sportster 1200 Roadster XL1200R : 2004–2006|
I am a technician in the automotive field and have tried many carb jet kits. The Dynojet Thunderslide [kit] is a great product. Easy instructions and it will definitely increase the speed of throttle response. Better performance through the entire power range.
This kit made a very noticeable improvement. Throttle response and acceleration are awesome. I have not measured mileage yet.
Usual Dynojet quality. Read the directions!
great addition to my carb. definatley worth the money and time. increased throttle response and mileage. jus installed new pipes so will have to readjust for that. will write back later with results.
MAKES A KEIHIN CARB PERFORM LIKE IT SHOULD. WOULD RECOMMEND TO ANY SPORTY OWNER.
Very impressed with this kit. Easy to install and very nice performance gains.
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Note: Not legal for sale or operation in the state of California.ÿ Check with the U.S. EPA and your respective state and local regulations to confirm emission compliance