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TwinPower Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit - 420400
  • TwinPower Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit - 420400
  • TwinPower Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit - 420400
TwinPower Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit - 420400


TwinPower Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit - 420400


$93.99
Availability In stockUsually processes in 1 business day Compatibility Ask about compatibility
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Fitment Confirm compatibility Use title, description, or ask us before ordering
Manufacturer part number twp420400 TwinPower
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Our recalibration kit cures throttle flat spots, backfiring and poor throttle response common to the CV carbs. It increases power midrange and top end while maintaining satisfactory fuel economy.

Fitment and application

Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Performance jets and needles boost midrange power and top-end throttle crispness
  • Direct fit for Evolution and early Twin Cam engines, enhancing rideability
  • Cures common CV carb issues without full teardown or ECU modifications

Product details

  • Brand: TwinPower
  • Product type: Carburetor Rebuild Kits
  • Manufacturer part number: 420400
  • SKU: twp420400
  • UPC: 887337164694

Description

TwinPower Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit - 420400

Our recalibration kit cures throttle flat spots, backfiring and poor throttle response common to the CV carbs. It increases power midrange and top end while maintaining satisfactory fuel economy.

Fitment and application

Twin Power 1990-2006 Big Twin and XL with CV Carb CV Carburetor Recalibration Kit. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Performance jets and needles boost midrange power and top-end throttle crispness
  • Direct fit for Evolution and early Twin Cam engines, enhancing rideability
  • Cures common CV carb issues without full teardown or ECU modifications

Product details

  • Brand: TwinPower
  • Product type: Carburetor Rebuild Kits
  • Manufacturer part number: 420400
  • SKU: twp420400
  • UPC: 887337164694

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