Seconding the recommendation above regarding the NPP functionality! Honestly, if you already have the factory valves, keeping that feature is a total game-changer for those early morning starts. I'm still pretty new to the Corvette world, but I've been doing a ton of research to stay within a similar budget.

I mean, if you want the best bang for your buck, I really believe the Borla ATAK Axle-Back Exhaust System with NPP Valves is worth a look alongside the Corsa. While the Corsa is great for zero drone, the Borla ATAK is for when you want that raw, aggressive volume but still want to be able to quiet it down.

Quick comparison from what I've seen:
- **Axle-back:** Saves you about $800-$1,000. It's mostly for sound, which fits your budget perfectly.
- **Cat-back:** Like the MagnaFlow Competition Series Cat-Back Performance Exhaust System, it adds a bit more flow but honestly, for weekend cruising, the extra cost might not be worth it over an axle-back.

TL;DR: Stick with an axle-back to save cash, just make sure it's NPP compatible so you don't lose that 'stealth mode' when you need it! Hope this helps!

Quick tip while I've got a sec: if you're worried about safety and drone, check out the MagnaFlow xMOD Series Cat-Back Performance Exhaust System. It's a bit of a sleeper pick compared to Borla but super high quality. Pro tip: browse the "C7 General Discussion" or "C7 Tech/Performance" sections on the CorvetteForum website. There are tons of sound clips and threads about NPP valve reliability there that’ll help you decide between an axle-back or full system! Hope this helps!

Quick tip while I've got a sec: if you're worried about safety and drone, check out the MagnaFlow xMOD Series Cat-Back Performance Exhaust System. It's a bit of a sleeper pick compared to Borla but super high quality. Pro tip: browse the "C7 General Discussion" or "C7 Tech/Performance" sections on the CorvetteForum website. There are tons of sound clips and threads about NPP valve reliability there that’ll help you decide between an axle-back or full system! Hope this helps!

Hey! Congrats on the C7! Honestly, I’ve been down this exact rabbit hole and I totally get the struggle. For that classic American growl without the highway drone, I’m a huge fan of the Borla S-Type Axle-Back Exhaust System with NPP Valves.

In my experience, an axle-back is actually the better "bang for your buck" on the C7 platform. The stock mid-pipe is already pretty efficient, so spending the extra $800+ on a full cat-back usually doesn't net you much more sound or power unless you're doing headers too. The S-Type is the sweet spot—it’s significantly louder than stock when you're on it, but it has zero drone. If you want it even louder, the Borla ATAK Axle-Back Exhaust System is amazing, but it might be a bit much for a daily driver IMO.

Since your car has NPP, definitely make sure you get the NPP-compatible version. It retains the factory valve functionality so you can still go "Stealth" mode when you're leaving the neighborhood early! It plugs right into the factory actuators. You’re looking at around $2,200 to $2,400 for these setups, which fits right in your budget. Corsa is great too, but they tend to have a higher-pitched, more "exotic" scream, whereas Borla keeps that deep, muscle car thumping you're looking for. Good luck with the build! 🏎️

Honestly, I had a pretty disappointing experience with a cheaper axle-back setup that droned like crazy. If you want that aggressive scream without the headache, I would suggest the Corsa Performance Xtreme Cat-Back Exhaust System with NPP Valves.

It's a bit pricier, but their reflective sound cancellation tech is legit—zero drone at cruise. Also, definitely go for the X-pipe like the Corsa Performance 3.0-inch Double Helixx X-Pipe to really wake up that V8 growl!