Excellent product. Car runs significantly smoother great upgrade!
Great, ordered tues and came Fri.Gap already set by Mountune for Stage 2. Runs well
I did have these before on mr230 but ended up going back to standard plugs which I found smoother. I'm now on m285 and going to be moving up to m310 and due to the extra boost pressure decided to give these a go again and they are great. The Pull is smoother and feels alot more stronger. And I also noticed the transition as the turbo spools at 3/ 3.5k alot more smoother too. Would recommend to anybody running the m285 package