The Front lowing kit will lower the ATV by 3.5" and widen the track by 2". Adjustable Rear Lowering kit that can be set at stock height: 1" lower, 2" lower, 3" lower, or 4" lower in just a few minutes. Perfectly for those looking to improve the handling of their ATV for flat track, drag racing, or trail riding. The Lowering Kit are CNC-machined from aircraft grade T-6 billet aluminum. Front kit simply bolts between the bottom shock mount on the A-arm and the shock. Rear kit directly replaces the stock link that's bolted to the swing-arm. This kit is designed to work on Stock A-Arms only. and not recommended for heavy jumping. ​ Specification & Features: Condition: 100% Brand New Front Lowering Kit Material: 7075-T6 Aluminum Rear Lowering Kit Material: 6061-T6 Aluminum Color:As picture Shown Anodized Surface Finish Package Included: 1 x Front Lowering Kit OR 1 x Rear Lowering Kit OR 1 x Front Lowering Kit And 1 x Rear Lowering Kit NOT designed for jumping! Note: Front brackets cover a wide year range and on some particular cases they may require minor trimming/shaving to fit perfectly! Fitment: Will fits following ATV models with OEM/Stock A-Arms Only. For Yamaha Raptor 350 YFM350 2004-2013 For Yamaha Raptor 660 660R YFM660R 2001-2005 For Yamaha Raptor 700 700R YFM700 2006-2017 and Up