Product Summary

4 Emission Code, Controller Product Type

  • Replaces factory fuel/ignition control on 2009-2012 Yamaha YFZ450R/YFZ450X when used as a piggyback controller
  • 10-Pre-set fuel & ignition maps
  • Plug-n-play installation
  • Map a custom program via your laptop
  • Includes MSD view software and mounting bracket.
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Key Specs

MFG. Part #4247
BrandMSD
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Need To Know

Quick and Easy Returns

Return Policy

MSD 4247 Details

MSD Powersports new Blaster FI fuel and ignition controller delivers unparalleled performance for your YFZ450R & YFZ450X. Select from 10 performance calibrations or create your own custom fuel and ignition curve for any engine configuration.
Features:
Increased vehicle speed
10-Pre-set fuel & ignition maps.
Plug-n-play installation
Map a custom program via your laptop
Includes MSD view software and mounting bracket.
Modify timing, fuel and RPM

Specs

  • Brand: MSD
  • Category: Air and Fuel Delivery
  • Emission Code: 4
  • Part Type: Fuel Injection Electronic Control Unit
  • Product Type: Controller
  • Sub Category: Control Modules
  • Warning: California Proposition 65
  • Warranty: Manufacturer's Limited 1 Year Warranty

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

MSD 4247 Specifications

KEY SPECS
MFG. Part #4247
BrandMSD
GENERAL
Emission Code4
Product TypeController
Voltage Required12-18 Volts
Coils IncludedNo
Ignition Box IncludedNo
Wiring Harness IncludedYes
Sold in QuantityEach

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