07-13 Sportster, 07-11 Dyna, 07-10 Softail, 07-09 Touring, 07-11 V-Rod
A simple plug-n-play fuel management upgrade for your bike. Nightrider´s unique patented design works with your existing OEM O2 sensor and ECM allowing richer fuel mixtures. Recommended for stock bikes and those with exhaust/intake changes.