My 1JZ originally came with HKS F35i plugs in her and I'm looking to replace them with the same ones.
HKS USA only carries the HKS S35i plugs, do you know if they are the same plugs just now called *S* series??
HKS USA only carries the HKS S35i plugs, do you know if they are the same plugs just now called *S* series??