The 912's are a brand new tyre, but are speed rated only to W rating (168MPH) They are extra load though, so unless you plan on driving over 150MPH often, they should suffice. I'm probably going to try a pair of them next too.
Easy Tiger........
The 912 has been about since 2007 & can be purchased for 13" rims & 'H' rated.
By Falkens admission they can handle a max of 250bhp & are a 'cheaper' option to the 452.
The 452 is their top end tyre.
I had the 912's fitted by mistake by my local bods. The 452's have very good reports hence my my choice to take the plunge.
When I mentioned to them a Bluefin was on its way & 300bhp, they said 'best we swap 'em these kiddies won't handle it'.
I don't get caught up in th tyre wall brand thing, opting for VFM per £ & I have spent a small fortune on tyres in the past in my younger years.
My S-line A4 has had bridgy's & GY assyes on them & going back to h/hatches of years years ago I always threw money at the most expensive rubber I could beleiving them to be the best.
But this is just the opinion of an older chap
ta