These spark plugs are like the chameleons of the ignition world, with designs that can change to suit your engine's specific needs. Whether it's Iridium, Platinum, or a variable number of ground electrodes, NGK has got you covered. These plugs aren't just run-of-the-mill replacements; they're specially designed to replace OE spark plugs with precision. It's like having a secret recipe that takes your engine's combustion to the next level. When you choose NGK spark plugs, you're choosing reliability and high performance to ensure your engine runs like a dream. Whether you're a DIY enthusiast looking to fine-tune your ride or just want your daily driver to perform optimally, the NGK Spark Plug VG Resistor is the upgrade you've been waiting for.