Check the listing for details. BLACKBOX CDI Ignition Rev Box Polaris Outlaw 500 2006 - 2007. Color: Black, Condition: New. Listed at 133.95 USD. Call anytime with questions Up To A 5 Horsepower Gain! Black Box Performance Ignition CDI Rev Box Polaris Outlaw 500 (Fits: 2006 2007) This redesigned CDI Box/Rev. Kit increases 900 RPM over the stock (from stock CDI 9,100RPM to Procom CDI 10,000RPM) for forward and increases 1000 RPM over the stock (from stock CDI 5,000RPM to Procom CDI 6,000RPM) for reverse . In addition, our best re-mapped built-in timing curve can add huge horsepower to your machine. Features: Improved Timing Curves Higher Rev Limit (Increases Top Speed) Removed Reverse Rev Limit When Applicable Overrides for full performance at all times Increased Spark Energy Improved Throttle Response Easier Starting Plug-In Module Replacement (Easy Mounting) 30 Day warranty Authorized Dealer Listing and template services provided by inkFrog