My wife and I bought a brand new 2024 Z knowing that the stock exhaust was terrible. Almost immediately, we ordered the Stillen Comp exhaust and absolutely love it.
Totally painless to install and a WORLD of difference. Listen/watch the comparison videos - Stillen is the way to go. Even the guy that installed it said it was one of the best sounding exhausts he’s installed.

I loved this product, i wish it came with rubber grommets to bette protect the metal

Easy install and there is a noticeable difference in response in the midrange.

Looks n performs great

The installation couldn't be easier; it is truly plug-and-play. I encountered no issues, though I mounted the box several times to pick the best spot. On the road, the power gains are noticeable, and it pulls harder when passing for sure. I will need more testing to see its impact on lap times, but I am very happy so far.

they fit perfectly and look amazing

5 star, no need for lengthy instructions. Simple as building a lego. Only problem I encounter is they sent a coarse thread allen screw. But overall I think not just in my mind that it actually gained a bit powaaah. Bought this to replace the oe broken tabs air intake box.

Ordered the TruControl for my Sonata NLine. The setup is pretty simple though it would be nice to have better more specific instructions for the install.

Performance wise it’s very noticeable and well received! Stillen makes good stuff, cheers!

This exhaust meets and exceeded my expectations ! Not too loud , deep and throaty, along with a nice little boost at mid range rpm ! I absolutely recommend this exhaust for anyone with a Nissan titan !

It's food design, easy install, double sided tape was a little dry but 20 min in out and matched with after market cai definitely feel difference, smooth better response and better mileage

Perfect condition , shipped very quickly.

The included crossmember spacer to line to exhaust up helped a lot to get it bolted up correctly with no interference. Everything lined up well I was able to do it by myself, tips lined up perfectly no issues. The tone is slightly louder than stock with no drone which is exactly what I wanted. If you put your foot in it, you can hear it! Cold starts are nice and quiet, you won't disturb your neighbors. My only complaint was one of the clamps for the exhaust tips was defective but I had a spare. Still gets a 5/5 from me!

So far the product has been great and lives up to the advertisement. There is an immediate difference in throttle response and mpg. I am very satisfied other than the instructions were not quite accurate on the location of one of the sensors. A video of installation would be a plus due to the access to the turbo pressure sensor which will cause some extended time to install (better have small hands) and to remove when taking your vehicle for warranty service at the dealer. It was was worth the effort though.

Well packed, quick shipping too!

fit perfectly, preforms outstandingly