What is a RS2-xtra 172Cup

[yellowbelly]

A member is selling their 172 on here, being described as a "RS2-xtra 172Cup"

cant say I've ever heard of one with that title, I'm guessing by RS2 he means 'Renault Sport phase 2" but as for "xtra"???

 

[-J-]

RS2 is the inlet from JMS / S&MWM the Xtra bit is due to longer runners on the inlet.

Think it was originally on Nicks Cup back when JMS were still about.