Feature 1Fitment: ATV CDI ignition module is specially designed for OUTLAW 450 525, the manufacturing in accordance with strict specifications. 2OE Number: 4011668 and PE C AP525 A are the reference part numbers. Please double check the part number of your item to ensure perfect fit. 3Powerful Function: CDI ignition module will improve throttle response, increase ignition start, increase spark energy, and increase rev limit. 4Long Use Life: Ignition module's durable housing helps shield and protect against harsh conditions, vibration, abrasion and moisture, ensuring a long service life. 5High Performance: Professional manufacturing, ATV CDI ignition box has high performance, strong reliability, making sure safety use.Item Type: CDI Ignition BoxMaterial: ResinOE: 4011668, PE C AP525 AFunction: To improve throttle response, faster ignition start, increased spark energy, increased rev limit (increased top speed), plug in module (easy to install)Fitment:Fit for OUTLAW 450 S A08GJ45AA 2008 Fit for OUTLAW 450 MXR A09GJ45AA 2009 Fit for OUTLAW 450 S A10GJ45AA 2010 Fit for OUTLAW 525 A07GP52AA/AB 2007 Fit for OUTLAW 525 S A08GJ52AA/AB/AC 2008 Fit for OUTLAW 525 S A10GJ52AA 2010 Fit for OUTLAW 525 S A09GJ52AA 2009 Fit for OUTLAW 525 2X4 IRS A10GP52AA 2010 Fit for OUTLAW 525 IRS A11GP52AA 2011 Fit for OUTLAW 525 IRS A08GP52AA 2008 Fit for OUTLAW 525 IRS A09GP52AA 2009 Package List1 x CDI Ignition BoxNotePlease double check the part number of your item, matching information is for reference only. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.