MBRP 3" Aluminized Street Series Cat-Back Exhaust System with 4-1/2" Polished Tips for 2015, 2016, 2017, 2018, 2019, 2020 and 2021 Fastback EcoBoost Mustangs without the Factory Active Exhaust Option.

Features & Benefits:
- Maximizes Exhaust Flow and Minimizes Exhaust Temperatures
- Tame but Aggressive Street Version Exhaust Tone
- Subtle Tone during Normal Driving But Aggressive When You Hit the Gas
- Large 3" Mandrel-Bent Aluminized Steel Pipes for Maximum Flow
- Polished 4-1/2" Tips for Head-Turning Style
- High-Flow Y-Pipe for Improved Exhaust Note
- Easy Installation: 100% Bolt-On with Basic Hand Tools
- Includes All Necessary Clamps and Hardware
- Combine with Aftermarket Downpipe for Better Sound and Great Power Gains (Not Included)