This is why most #aftermarket #high-performance #exhaust #systems have large-diameter #piping. 🏎️ The best way to go about this is to have an inch of diameter per 100 #hp. 📏 This way you also avoid reducing #backpressure to the point where no #performance #enhancements are gained. 🚫📉 https://livinginsydneycom.word....press.com/2024/10/17