Had it fitted last week at a cost of £110 plus £300 for the tubular manifold was going to get it on the rollers for a power run but it was an extra £45 so I just left it and thought I will get fully tuned up next year and see the results then.
When it was fitted, within one day the tubular manifold did already change to some sort of gold colour, when I gave the rs a boost down the bypass I noticed a slight change in power but not a massive diffence maybe because my engine is near enough standard and hasn’t been chipped but I’m not sure if that makes a difference to it, the engine just slightly sounds a bit louder and when you are taking off, it does have that raw sound to it, when I was boosting it down the bypass at over 100mph I slowed down and pulled over to have a look at the tubular manifold and from gold it changed to some kind of blue and purple colour which looked kind of crazy and does look good but in my opinion I wouldn’t pay £400 for it, anyway here’s a few pictures of it fitted.