430 Kline Inconel installed on F430 — what’s next, cats?

Every part of the system makes a difference and contributes different aspects of the sound. Unless someone has the exact combo, it’s hard to answer. Hell, I’d be surprised if there are more than a few combinations that are similar here on the board with all of the different tastes and opinions and combinations of brands and which part was changed. That’s probably why there’s no definitive answer on a lot of these questions.


Short answer those is that yes, it will make a difference. It will definitely be louder and maybe a bit crisper but it’s all subjective. I would highly recommend doing any exhaust updates in stages so you can appreciate what each part dos for the sound. You might find that you’re happy with just the exhaust or just the header, etc.