 This precision carb re-calibration kit allows full range performance tuning without sacrificing reliability. Kit includes needles (early and late styles) with adjusting washers, main jets (150 thru 190), main jet holder, slide spring and instructions. Fits Big Twin and Sportster models 1988-up with 40 mm Keihin “CV” type carburetor. Complete kit. 'CV' Carb High-Performance Tuning Kit |
