Novitec rosso

Yes and yes.
Honestly on #2, it depends. All aftermarket parts on these cars are grossly overpriced IMO, Novitec stuff really is off the charts. To me, it sounds the best, it’s made really, really well...just a high quality well thought out setup. The full Novitec intake/headers/cats/exhaust is insane, it’s like an F1 car, super unique. Kline, SLine, and IPE sound closest but Novitec is distinctive.

 

You can always get fuchs which I believe makes novitec stuff. I read somewhere on fchat here.
http://fuchs-esd.eu/ferrari-f458/

If you compare the photos its the same exact.

 

My car feels like it has all the power and it cost me less than that. I did Fabspeed headers, NR 200 cell cats, NR software, stock exhaust box, NR lowering springs, NR 10mm spacers all around. Very very happy with the result. Probably the most fun car I've ever had. I was hanging pretty well with 488s at the track- they would get me on the straights but they were just gently pulling away nothing dramatic. Hope that helps. I did this at different times, but my all in cost including labor was probably around $30k. The NR headers are real nice but really really really expensive.

 

End of the day, if price is a top concern, definitely other paths to take than Novitec that will get you 90% of the experience for 60% of the price.
I have a full novitec rosso pkg and it all works great together, fits perfectly, has the look and sound and feel how I want....so for me personally, it’s great. There are cheaper paths to accomplishing something similar, but just like whatever other purchase trade-off decisions you make in life, up to you and what’s important.