BMW F80 F82 M3 M4 14-19 catback

A catback exhaust system for the BMW F80/F82 M3/M4 (2014-2019) is a part of the vehicle's exhaust system that comes after the catalytic converter, hence the term "catback." These systems are designed to improve the performance, sound, and aesthetics of the car by replacing or modifying the stock exhaust components.The F80/F82 M3/M4 models have a rear-wheel drive layout and are known for their sporty exhaust note. An aftermarket catback can offer the following benefits:1. Improved Performance: A high-quality catback can increase horsepower and torque by reducing backpressure, allowing the engine to breathe better and improving throttle response.2. Enhanced Sound: Catbacks often feature larger diameter pipes and sporty mufflers, which can result in a deeper, more aggressive exhaust note during acceleration.3. Weight Reduction: Some catbacks are lighter than the stock exhaust, contributing to a slight improvement in overall vehicle dynamics.4. Aesthetics: Many catbacks come with unique d…

Exhaust Catback Exhaust Catback Exhaust Muffler