What Is The Exhaust Size: A Comprehensive Guide

The video titled “How to Measure Exhaust Pipe Diameter for Exhaust Tips” on YouTube addresses the common question: “What is the size of the exhaust?” In the video, the presenter explains that measuring the diameter of an exhaust pipe can be tricky, as the measurement may differ when taken vertically compared to horizontally. To provide a solution, they recommend using either a flexible ruler or a piece of rope. The method involves wrapping the ruler or rope around the tailpipe to get an accurate measurement. This practical approach aims to assist viewers in determining the exhaust pipe’s size for various purposes, such as selecting the right exhaust tips.

When considering the noise level of exhaust systems, the diameter of the pipes plays a crucial role. Specifically, the comparison between 4-inch and 5-inch exhaust systems is a common point of interest. A 5-inch exhaust is typically added to vehicles as an aftermarket modification, aiming to enhance the exhaust flow emanating from the engine. It is widely acknowledged for its potential to produce a substantially louder and more potent exhaust note compared to a 4-inch system. However, it’s important to note that not all trucks can accommodate the broader 5-inch exhaust due to space constraints or design limitations. This distinction in exhaust size can significantly impact the overall sound and performance of a vehicle’s exhaust system, making it an important consideration for automotive enthusiasts and owners. (Published on May 25, 2022).