Just a quick question... has there only ever been one version of the J's Racing SPL header or has J's released more than one version of their header for the S2000? I know it may sound stupid but it seems some of the J's headers have more of a rainbow look to them after the heat of the exhaust has pass through it for some time... and other seem to not have that color to them. Made me wonder if there's more than one version of J's header out there for the S2K. Thanks in advance

 

 

Should only be one version, a second option is purchasing with the header wrapped.

 

Cool, thanks

 

It turns color when it's heated. Mines turned "rainbow" after i installed it and started up the car for a few minutes. It was actually gold because i was staring at it, then it became a gradation of some sort over time.