I don't know if this is the right thread but my friend bought one with a metal insert like the mxp but he said the seller told him it's an ARC. I have one with plastic inside and i believe it's the real thing. And one more thing is his knob is way heavier than mine and i could feel that it's a little bigger. What i want to know is did ARC ever made one with a metal insert?

 

Think they've had both plastic and metal inserts at different times..

From Evasive Motorsports..

From this thread..

http://www.s2ki.com/s2000/topic/869916-arc-shift-knob/

But yeah. There are alot of knock-offs of the ARC Titan knob, and some straight-up forgeries..

 

My tall one has the plastic insert.

Looks like this one.



Got it from Nengun.