very easy; the template is great. Did not go through the trim. I recommend using bigger washers than those supplied. And drill the holes to 5.5 mm not 7mm as it says.
A dude bro of mine in San Antonio had his warranty cancelled (all engine related parts) because he put in a charge pipe. Toyota ain’t playing.
I was tryIng to joke with my SA. I said, “so, will my recently installed Verus engine cap set cancel my warranty?” She replied, with a serious tone...
My SA said don’t put one in (I did anyway), saying that Toyota’s official line is that the CAI causes damage with too much air causing the air fuel ratio to be too lean. Of course, this makes no sense. My SA also said “any performance mod” will be blamed for whatever might go wrong down the line.
I thought the quality was very good. It’s FRP. Required just a little sanding for rough edges.
For me personally, CF would’ve been too much. I like the fact that it’s paint-matched.
I’ve been conservative with CF: hood vents and mirror caps, and license plate design.