Harley Carb Tuners Kit

review-star review-star review-star review-star review-star
4.90 stars, based on 10 reviews . Write a review
Retail: $67.95
Price: $47.95
You Save: $20.00 (29.4%)
Availability: Pre-Order Waiting List / On backorder
Usually ships In >>> See description below for lead time


    Complete carburetor performance in an all-inclusive kit. The CV Performance Tuner's Kit for Harley-Davidson motorcycles is far more than a recalibration jetting kit. By way of CVP's custom designed needle, spring, and vortex emulsion tube, the complete kit will unleash the full potential of your Harley's stock carburetor. Also includes an assortment of jets, s/s hardware, gaskets, and full tuning instructions. Saves 25% compared to ordering components separately. 

    Due to high demand of our Standard Tuners Kit we are only accepting Pre-Orders on a waiting list.
    See the Pre-Order message below. 
    Product available for: Pre-Order Waiting List / On backorder. 

    Pre-Order Waiting List / On backorder:    -405 available
    Negative quantity are the number of backorders

    Current wait list: min. 21 days 
    We are currently accepting limited Pre-Orders only for standard Tuner Kits.

    By placing a Pre-Order here you will be placed in line for the next available kit. Orders ship in their entirety once all items are available.

    Available for all constant velocity (CV) carburetors on 1989-2006 Harley Big Twin, Twin Cam and Sportsters*

    CV Carb Tuners Kit includes:

    • CVP Performance Slide Needle for Improved Midrange
      • Exclusively designed and sold by CV Performance.
      • CNC Machined from Aerospace Quality Billet Aluminum
    • New Custom Light Weight Slide Spring
      • Custom designed specifically for CV Performance
    • CVP Vortex Emulsion Tube
      • Designed for optimal vortex fuel atomization.
      • Precision CNC Machined
      • Exclusively design, only available from CV Performance.
    • Assortment of 2 New Main Jets
    • Assortment of 2 New Idle Jets
    • 2 Replacement Fuel Line Clamps
    • Drill Bit for mixture plug removal and modifications
    • Front airbox gasket
    • Easy to follow installation and tuning instructions
    • Stainless Steel Bowl Screw Kit

    Upgrade by making this kit a Deluxe or Premium kit.

    Save up to 30% when purchasing a Premium Kit.

    Included jets are predetermined for each model and may not be substituted. Each kit includes jets based on extensive R&D and real world road testing. If you require specific jet sizes and do not wish to use the recommended sizes supplied in each kit, please select the "Custom" model selection. Please indicate sizes for the 2 main jets and 2 pilot jet sizes in the comments section at checkout. Note that CVP is unable to provide individual support for kits using custom selected jets. Kits are for Harley CV carburetors only and will not fit non Harley (CVK) style carburetors used on other motorcycle makes.

    Not for use of sale or use in California

    Don't forget to add Gaskets to your tuning.

    Not compatible with DynoJet parts or DynoJet ThunderSlides.

    * Not for use on 1200 "S" models with dual plug heads.

    Note that appearance of all products are subject to change. 
    As a manufacturer and supplier we are unable to provide repair or service advice. Please consult a factory service manual or a qualified motorcycle technician when working on your motorcycle.
    Overall Customer Rating of 10 Reviews:
    review-star review-star review-star review-star review-star

    Easy install, amazing results

    review-star review-star review-star review-star review-star
    I just installed this on my 80" evo, and it woke this old motor up, no more propping or burping, great documentation, easy to follow, took longer to remove carb than install kit


    Dialed in and very satisfied!

    review-star review-star review-star review-star review-star
    I replaced the intake and exhaust with stage 1 components , then I installed the the CVP tuner kit with the lager main jet. Also installed the V-ducter. Wow what a difference it's got so much more throttle response and the annoying pop through the carb is gone. Thank you CV Performance what great products you have.

    CV Performance Tuners Kit

    review-star review-star review-star review-star review-star
    Product arrived very neatly packaged with each of the items described on the website. The instructions included are VERY precise and leaves NO questions about how to install the product. The instructional videos on the site are VERY Professional and Ken does an awesome job providing excellent information in regards to installing these products. I can see absolutely NO reason to buy these types of products from ANYWHERE else. HATS OFF to you guys at CVP -- Thanks, Tom V.

    Fixed Lean Backfire in 2003 XL1200C

    review-star review-star review-star review-star review-star
    Between this and the Rebuild Kit with all the rubber on this site I fixed my lean issues on my bike. Runs awesome and still have the larger jets for when I upgrade my Intake and Exhaust.

    Just what my Harley needed

    review-star review-star review-star review-star review-star

    Woke up my bike and now it runs awesome!