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Your cart is empty.Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike. The stock carburetor from the factory is designed to meet Import Regulations ... not peak performance. Once you install or modify an exhaust or intake, you have put your bike into a leaner condition that will eventually destroy your engine due to heat from running lean. If you notice any popping, you are extremely lean. Our jet kit provides the parts and installation instructions to enrich all the circuits in the carb, to fix this problem, and add performance you can feel in the seat. This is a comprehensive jet kit, addressing all throttle positions, throttle response, and each kit is custom made to your bike and its modifications. Replacing just the jets does not address 1/4-3/4 throttle position, or throttle response, only full throttle. 1 KIT IS FOR THE ENTIRE BIKE, ALL CARBS ON THE BIKE. Benefits: More Peak Horse Power - (Designed to gain 6%-8% in HP with intake/exhaust, 2-3% on bone stock.) Longer Engine Life- (The jet kit is a performance upgrade that allows the engine to run cooler which increases engine component life.) Increased Performance- (Designed to improve all RPM ranges of performance and throttle response.) Lower EGT's (exhaust gas temperatures) If you have installed an aftermarket, or modified the stock exhaust or intake, this is needed or you will damage your engine. Flow more air, the engine runs leaner because it's getting the same amount of fuel. Running lean causes detonation and hotter EGT's which ruin exhaust valves and destroy engines. Kit Includes: Main Jets, Needle Adjusters, Nylon Spacers, Drill Bits for: Slide Hole Mod, Slide Spring Mod, Idle Mixture Mod, Bike Specs, Carb Schematic, Carb Synchronizer Tool (how to build for $5), Step by step instructions customized to your bike.
Swampdeaux
Perfect
Krock
Reviewed in the United States on March 15, 2025
My go to for any stage jet kits. Had an order I had to return because the po already installed this exact jet kit and all it needed was a cleaning. They handled it perfectly. Will return for my future projects as usual.
aint got time for that
Reviewed in the United States on September 2, 2022
Everything described came in the package. It helped fix the back fire and tamed the idle as well as cleared up the fuel smell.The only things I would LOVE to have had in this kit would be a compression number for the cylinders and instructions for how to use the carb balance tool instruction that came with it. I still cannot find a single person that knows how to balance these carbs!Otherwise the parts that came with the package were as described and were all helpful in rebuilding my carbs.I just can't ride the bike because the rough running is still a very big issue.Great kit, just hope you can find how to balance the carbs after you use it.
Customer
Reviewed in the United States on September 18, 2019
Easy install, bike runs great!!!
Anthony C
Reviewed in the United States on March 31, 2019
Shipped fast! My bike runs great and no longer pops at decel. I am very happy! Thank you!
Pdiddy
Reviewed in the United States on May 6, 2017
Being someone inexperienced with carburetors the process was very simple and easy. I had numerous questions and they answered all of them within 1 to 2 business days. I have a Suzuki Intruder 1500 VL 1999 and the carburetor was never properly tuned for aftermarket pipes and a high-flow air filter. The used to break up a lot at higher speeds and backfire when slowing down. I did 119 miles per hour today with saddlebags a windshield crash bars and a front and rear fender. I now have enormous power it feels like a fuel-injected motorcycle and now I can keep up with Harleys. I recommend Six Sigma 100%.
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