NAMZ 2006 Dyna ONLY Nightrider O2 Enrichment Device

If you've upgraded your 2006 Harley-Davidson Dyna with a high-flow intake or exhaust, you'll want to make sure the fuel mixture is just right. This O2 Enrichment Device from NAMZ is designed to help you achieve that proper fuel mixture. It's a well-built component made in the U.S.A. that's recommended specifically when you're making those kinds of performance breathing modifications to your bike.

When you add parts that let your engine breathe better, like a performance air intake or a less restrictive exhaust system, the engine's computer might need a little help to adjust the fuel delivery. This device works to provide that assistance, ensuring your engine runs smoothly and efficiently with its new setup. It's a straightforward way to help your Dyna perform its best after you've made those popular upgrades.