Dynojet Motorcycle Fuel Management & Jet Kits

Dynojet Research
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1166)
    0
    # mpn4620008820
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $131.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1159)
    0
    # mpn4620008818
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $131.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1152)
    0
    # mpn4620008816
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $94.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1145)
    0
    # mpn4620008812
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $89.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1143)
    0
    # mpn4620008811
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $89.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1142)
    0
    # mpn4620008810
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $131.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1140)
    0
    # mpn4620008808
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $131.99
  • Dynojet Research® - Stage 1 Jet Kit w/o Filter
    Dynojet Research®Stage 1 Jet Kit w/o Filter (1139)
    0
    # mpn4620008807
    Stage 1 Jet Kit without Filter by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel...
    5-8% power rangeFully adjustable
    $131.99
  • Dynojet Research® - Stage 2 Jet Kit
    Dynojet Research®Stage 2 Jet Kit (1330)
    0
    # mpn4638491748
    Stage 2 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 2 Jet Kit
    Dynojet Research®Stage 2 Jet Kit (4125)
    0
    # mpn4620009264
    Stage 2 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 2 Jet Kit
    Dynojet Research®Stage 2 Jet Kit (4150)
    0
    # mpn4620008957
    Stage 2 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 2 Jet Kit
    Dynojet Research®Stage 2 Jet Kit (3111)
    0
    # mpn4620008895
    Stage 2 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 2 Jet Kit
    Dynojet Research®Stage 2 Jet Kit (2193)
    0
    # mpn4620008883
    Stage 2 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $94.99
  • Dynojet Research® - Stage 2 Jet Kit
    Dynojet Research®Stage 2 Jet Kit (1149)
    0
    # mpn4620008815
    Stage 2 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 2 Jet Kit w/o Filter
    Dynojet Research®Stage 2 Jet Kit w/o Filter (3138)
    0
    # mpn4638491771
    Stage 2 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 2 Jet Kit w/o Filter
    Dynojet Research®Stage 2 Jet Kit w/o Filter (2206)
    0
    # mpn4620008886
    Stage 2 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $89.99
  • Dynojet Research® - Stage 3 Jet Kit w/o Filter
    Dynojet Research®Stage 3 Jet Kit w/o Filter (3323)
    0
    # mpn4620008934
    Stage 3 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $131.99
  • Dynojet Research® - Stage 3 Jet Kit w/o Filter
    Dynojet Research®Stage 3 Jet Kit w/o Filter (3315)
    0
    # mpn4620008933
    Stage 3 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $131.99
  • Dynojet Research® - Stage 3 Jet Kit w/o Filter
    Dynojet Research®Stage 3 Jet Kit w/o Filter (3304)
    0
    # mpn4620008932
    Stage 3 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $131.99
  • Dynojet Research® - Stage 3 Jet Kit w/o Filter
    Dynojet Research®Stage 3 Jet Kit w/o Filter (2329)
    0
    # mpn4620008889
    Stage 3 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $131.99
  • Dynojet Research® - Stage 3 Jet Kit w/o Filter
    Dynojet Research®Stage 3 Jet Kit w/o Filter (2304)
    0
    # mpn4620008888
    Stage 3 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $131.99
  • Dynojet Research® - Stage 7 Jet Kit w/o Filter
    Dynojet Research®Stage 7 Jet Kit w/o Filter (2728)
    0
    # mpn4638491820
    Stage 7 Jet Kit without Filter by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $94.99
  • Dynojet Research® - Thunderslide 44mm Keihin Jet Kit
    Dynojet Research®Thunderslide 44mm Keihin Jet Kit (8733)
    0
    # mpn4620008991
    Thunderslide 44mm Keihin Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $218.88
  • Dynojet Research® - Thunderslide 44mm Keihin Jet Kit
    Dynojet Research®Thunderslide 44mm Keihin Jet Kit (8732)
    0
    # mpn4620008990
    Thunderslide 44mm Keihin Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $218.88
  • Dynojet Research® - Thunderslide Jet Kit
    Dynojet Research®Thunderslide Jet Kit (8708)
    0
    # mpn4620008987
    Thunderslide Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $194.99
  • Dynojet Research® - Thunderslide Jet Kit
    Dynojet Research®Thunderslide Jet Kit (8136)
    0
    # mpn4620008986
    Thunderslide Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $162.99
  • Dynojet Research® - Thunderslide Jet Kit
    Dynojet Research®Thunderslide Jet Kit (8109)
    0
    # mpn4620008979
    Thunderslide Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $162.99
  • Dynojet Research® - Thunderslide Kit
    Dynojet Research®Thunderslide Kit (8112)
    0
    # mpn4620008981
    Thunderslide Kit by Dynojet Research®. Dynojet’s jet kits are designed to upgrade every part of your carburetors air/fuel ratio with included step-by-step instructions for whatever you need upgraded. From your fuel needle to the main...
    5-8% power rangeFully adjustable
    $162.99
  • Dynojet Research® - Thunderslide Stage 1 Jet Kit
    Dynojet Research®Thunderslide Stage 1 Jet Kit (8131)
    0
    # mpn4620008984
    Thunderslide Stage 1 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $162.99
  • Dynojet Research® - Thunderslide Stage 7 Jet Kit
    Dynojet Research®Thunderslide Stage 7 Jet Kit (8731)
    0
    # mpn4620008989
    Thunderslide Stage 7 Jet Kit by Dynojet Research®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $194.99




Dynojet Research leads the way in the development and manufacture of performance enhancement products and tools. For nearly half a century it has relied on innovative technologies to provide customers in the United States and across the globe with fuel management and diagnostic products, fuel injection tuning products and carburetor jet kits. It has employed decades of experience to give you some of the industry’s best solutions to maximize performance and increase the fuel efficiency of your motorcycle. This commitment to customer satisfaction and Dynojet Research’s passion for motorcycle and powersports tuning have kept the company at the forefront of industry development for many years.

Headquartered in Montana, Nevada, Dynojet Research has a global presence in different countries all over the world. It has partnerships with industry-leading companies in more than 25 countries worldwide to fulfill customers’ needs with top-quality performance parts and accessories at affordable prices, so they can take full advantages of Dynojet Research products. Many of its products, including performance dynamometers, are officially licensed by several race organizations, such as AMA / Pro Star National Drag Race Series and AMA Pro Racing - the US Super Bike Series. They are also trusted by different OEM manufacturers, service shops, and do-it-yourselfers who want to get the most out of their bikes.

There are several milestones in the life of the company that it is proud of most of all. Dynojet Research pioneered and was the first company to use a single roller, inertia, chassis dynamometer for motorcycles in late 1989. Shortly thereafter, it developed a special software package and computer interface to use with its motorcycle chassis dynamometers. The success of this product became the driving force for the further development of the dynamometer technology and allowed the company to increase its market share. Today, it is one of the most renowned names in the automotive industry, providing high-performance products and tools at competitive prices.

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