COBB Tuning - Products
Cat-back Exhaust for Ford F-150 EcoBoost 3.5L / 2.7L 2021
California Residents: Prop 65 Warning
Compatible with SuperCrew w/ 5.5' Bed or SuperCab with 6.5' Bed
The COBB Cat-Back Exhaust for the EcoBoost F-150 is constructed of quality 304 stainless steel tubing. Mandrel bends ensure maximum flow throughout the entire system. An integrated flex section provides a small amount of compliance during installation and reduces stress on components once installed. The triple-chambered muffler with 3" inlet/outlets keeps the exhaust note crisp and prevents unwanted drone. The three sections are joined together using cast 3" 2-bolt flanges and multi-layer steel gaskets for a leak-free assembly. Connecting to the factory downpipe assembly is a breeze with an OEM style 2-bolt flange.
The COBB F-150 Cat-Back Exhaust brings classic styling and high quality construction to your F-150's exhaust. As a direct factory replacement with no tuning required, it's a simple way to improve the looks and exhaust note of your EcoBoost F-150.
- Dual 4" Polished Tips w/ COBB Logo
- 3" Mandrel Bent 304 Stainless Steel
- Cast 304 Stainless Steel 2-Bolt 3" Flanges
- Multi-Layer Steel Gaskets
- Three Chamber Muffler with 3" In/Out