Review on NGK Spark Plugs 4322 BR8HS by Don Hawkins

As a result of using this product, I found that my cars engine starts more easily and smoothly. The NGK spark plugs have definitely improved not only my car's overall performance but also fuel efficiency. The installation is easy and quick too which is a plus... However, the price is slightly higher compared to other spark plug options available in the market. Overall, I highly recommend this product to any automotive enthusiast who wants to upgrade their ignition system..