Iridium Spark Plugs DCPR7EIX 6046 Motorcycle Replacement Spark Plugs Bujias 4PCS Compatible with Harley-Davidson Sportster 1200 Harley-Davidson Sportster 883

have not used yet look like champion

Hey, just wanted to share my experience with Iridium Spark Plugs – and it's not a positive one, unfortunately.I was really hoping these plugs would live up to the hype, but they ended up falling short in a big way. First off, they're way overpriced for what you get. I mean, I get that they're supposed to be more durable and efficient, but I didn't notice any significant improvement in performance compared to cheaper alternatives.Plus, I had a nightmare of a time trying to install them. The design is finicky, and getting them to seat properly was a real headache. And to top it all off, they didn't even last as long as promised. I had to replace them way sooner than expected, which was a major disappointment.Overall, I wouldn't recommend these Iridium Spark Plugs to anyone. Save yourself the hassle and go with something more reliable – and budget-friendly. Trust me, you'll thank me later.

Can't speak to the material but if you took the branding off I wouldn't be able to tell the difference between this and an NGK. I don't ride often but when I do, I know my engine is working pretty hard so the plugs take some abuse, especially going season in and season out with varying usage. Nice to just throw in decent plugs more often than overpriced plugs less often. Makes a good spark, easy to gap, iridium. Good choice. worked great in my 2014 883.