Review on NGK (6962) Spark Plug 🔌 - BKR6E: Optimal Performance and Universal Fit by Aries Reed

It's funny to think that these "cheap" copper connectors fit my BMW M3 E36 better than expensive platinum connectors. I have used both Platinum and Iridium connectors in my M3 and have found that these connectors work much better. The only downside is that they need to be replaced more frequently to maintain optimal performance. Does fork performance outweigh fork life? That is for me. I usually change spark plugs every year or so. I consider it normal maintenance and it's worth a few bucks each. I also use these plugs in my 125cc derailleur kart and he loves it!