Tuners Kits

Kits for Big Twins (Evo & Twin Cam) are out of stock until November 8th. 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%...

Kits for Big Twins (Evo & Twin Cam) are out of stock until November 8th. Complete carburetor performance in an all-inclusive kit. The CV Performance Deluxe Tuner's Kit w/EZ-Just 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...

Kits for Big Twins (Evo & Twin Cam) are out of stock until November 8th. The Premium Tuners Kit includes everything in our Deluxe kit + our Stainless Steel Extended Idle Screw and Mixture Packing Kit. Complete carburetor performance in an all-inclusive kit. The Premium 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...

The CVP Basic Tuners Kit takes rejetting a step further. By way of CVP's custom designed needle, the Basic Kit will eliminate flat spots and the lean condition common when upgrading exhaust and air cleaners. Includes the correct jets for your model, CVP's own Velocity Needle, and full tuning instructions. Available for all constant velocity (CV) carburetors on 1989-2006 Big Twin and Sportster models. Also see our Deluxe and Premium kits to achieve the greatest performance out of your CV...

The CVP Rejet kit is designed for unmodified Harley CV carburetors and riders seeking to "Jet it and Forget it". Cures the lean condition common when upgrading to an aftermarket air cleaner or a mild slip-on mufflers. Includes the correct size pilot and main jet for your model, CVP's own Velocity Needle, and stainless steel bowl hardware. Available for all stock unmodified Harley constant velocity (CV) carburetors on 1989-2006 Big Twin and Sportster models. Temporarily out of stock--> For...