Ngage Hyper Flow Air Filter for Royal Enfield Goan Classic 350: Review

Why a free-flow air filter?

If you’re starting to chase better performance from your motorcycle, a free-flow air filter is usually step one. It’s simple, relatively affordable, and requires no mechanical changes. More importantly, the gains are easy to feel.

Unlike the carburetted days where extra airflow meant reworking jetting, modern fuel-injected bikes make this straightforward. Swap the filter, and you’re set.

For the Goan Classic 350, we opted for the Ngage Hyper Flow unit. This isn’t our first rodeo with the brand either; we’ve used Ngage filters on the Xpulse, Aerox, Interceptor 650, and Himalayan 450 before. In each case, the improvement was noticeable enough to justify the upgrade.