10 Best Automotive Performance Cat-Back Exhaust Systems 2025

Looking for the perfect way to upgrade your ride? Look no further than our list of top ten automotive performance cat-back exhaust systems for your car! We've reviewed and scored many products in the Cat-Back Systems category, ranging from a 7.4 score up to an impressive 9.6 score. And our number one pick? The SLP D31000 2005-2010 Charger/Magnum / 300C 5.7L LoudMouth Exhaust System from SLP. This high-quality product is perfect for drivers who want to add some serious power to their ride while also enjoying a deeper, more aggressive exhaust note. So if you're ready to take your driving to the next level, check out our list of top ten automotive performance cat-back exhaust systems today!