A muffler delete involves completely removing the muffler from your vehicle’s exhaust system. This modification increases exhaust flow, resulting in a louder, more aggressive exhaust note and potentially boosting horsepower. By allowing the exhaust gases to exit more freely, it creates a more direct, raw sound.
A straight pipe is a more extreme modification, replacing the muffler with a straight section of pipe. This upgrade maximizes exhaust flow by minimizing restrictions, which enhances performance, but also leads to an even louder and more aggressive exhaust tone. Both modifications are designed to improve your vehicle's power and sound, with the straight pipe offering the most unrestricted flow.