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Heavy Duty CDI Box for Polaris 250 300 and 400 cc 345127

Kimpex HD Heavy Duty CDI Box for Polaris 250 300 and 400 cc 345127

$98.09
Online shopping opens December 2026. Call (403) 562-2799 or visit us at 11901 20 Ave, Blairmore to buy today.

Application-specific CDI box for Polaris ATVs that raises the rev limiter by 1000 RPM.

Features

  • PeakRPM technology for a more aggressive timing curve
  • Raises the rev limiter by 1000 RPM
  • Dielectric connector grease included
  • OEM-grade electronic components
  • Wire connections may need modification

Fits

  • Polaris 250, 300 and 400 cc ATV models (confirm your model)

Specifications

  • Part number: 345127
  • Displacement: 250 cc, 300 cc, 400 cc
  • Height: 29.6 mm
  • Width: 56.1 mm
  • Length: 46.3 mm

Not sure it fits? Check our Parts Finder, or send us your year, make and model (or your machine model number) through our contact form or at questions@rpmblairmore.com and we'll confirm it for you.

Prices are in Canadian Dollars. In the case of a discrepancy between the store and online, the store info will be final.

Product details

BrandKimpex
Part number345127
UPC345127
CategoryIgnition
Fitment notesPolaris 300 2x4: 1994-1995 Polaris 300 4X4: 1994-1995 Polaris Big Boss 250 4X6: 1989-1992 Polaris Big Boss 250 6X6: 1992-1993 Polaris Scrambler 400L 4x4: 1995-1999 Polaris Sport 400L 2X4: 1994-1998 Polaris Sportsman 400 4X4: 1993 Polaris Trail Blazer 250 2X4: 1990-1995, 1998-2006 Polaris Trail Blazer 250 2x4 ES: 1996-1997 Polaris Trail Boss 250 2X4: 1994-1999 Polaris Trail Boss 250 2X4 Dual range: 1989-1993 Polaris Trail Boss 250 4X4: 1989-1993 Polaris Trail Boss 300 4x4: 1995 Polaris Trail Boss 350L 2x4: 1990-1993 Polaris Trail Boss 350L 4X4: 1990-1992 Polaris Xplorer 250 4X4 2 stroke: 2000-2002 Polaris Xplorer 300 4X4: 1996-1999 Polaris Xpress 300 2X4: 1996-1999

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