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Big Gun Rev Box CDI Kawasaki Klx400 Klx 400 S R 2001-2003 40-R07

Big Gun Rev Box CDI Kawasaki Klx400 Klx 400 S R 2001-2003 40-R07

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  • MSRP: $159.99
  • You Save: $32.00 (20%)
  • Brand: Big Gun Exhaust
  • Condition: New
  • SKU: 40-R07-A1
  • Manufacturer Part Number: 40-R07-A1
  • Surface Finish: Black
  • Warranty: 1 Year
  • Part Brand: Big Gun
  • Placement on Vehicle: Front
  • Compatible Make: Kawasaki
  • Compatible Model: Klx400
  • Years: 2001-2003

Kawasaki Klx400 Klx 400 S R Big Gun Rev Box CDI 2001-2003 40-R07


Part will Fit;

Kawasaki KLX 400 S/R 2001-2002-2003 Year Models

Part #40-R07

*Increase your stock RPM levels from 9,500 to 10,500*

"S" Model Only, Must Cut Green Wire on 8- Prong Plug    

The Big Gun CDI Rev-Box is the Best Snap and go performance for the money. No modifications required just snap and go!


  • Big Gun CDI Rev-Box's give your bike up to an extra 3HP
  • Slight timing curve change for extra HP throughout the powerband.
  • Works great on stock and modified engines.
  • Improves throttle response.
  • Simple installation, no programming, no lap-top computers, just replace stock unit and go riding.
  • Proven and rider tested for satisfaction.
  • Big Gun includes a 6 month warranty with the Rev Boxes (first in the industry).


**Picture is for illustration purposes only. You will receive the product stated in the auction. **

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