Header banner
Revain logoHome Page
Daniel Greene photo
Uzbekistan, Tashkent
1 Level
782 Review
62 Karma

Review on Uni Filter NU 4090ST 2 Stage Air by Daniel Greene

Revainrating 2 out of 5

Disappointing Air Filter, Save Your Money!

As a result of my tests, I determined that this air filter did not improve engine performance as advertised. While it may provide some filtration benefits, it is not worth the steep price tag..

Pros
  • Provides some filtration benefits.
Cons
  • Expensive and did not improve engine performance.