u/Few-Acanthisitta6269

2018 Hyundai i30 N Performance (2.0 T-GDI) – Best Spark Plugs?

Hi everyone,

I'm looking to replace the spark plugs on my 2018 i30 N Performance with 86,000 km.

The car is stock apart from an intake. I don't do any track days, just normal road driving with the occasional spirited drive.

I'm considering OEM NGK plugs, but I've also seen a lot of people recommending HKS plugs. From what I've read, HKS may not offer much benefit on an otherwise stock car, but I'd like to hear from people who have experience with both.

What spark plugs are you running, and which would you recommend?