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Description, Q&A, Specs & Installation
Exhaust System Type | Cat-Back System |
Exhaust Tip Finish | Black, Black Chrome |
Exhaust Tubing Diameter | 2.50 Inch |
Exhaust Material | Stainless Steel |
Exhaust Tip Outlet Style | Single |
Exhaust Exit Location | Passenger Side - After Tire |
Exhaust Loudness | Moderate |
Enhance your F-150’s performance and sound with STILLEN’s precision-engineered Cat-Back Exhaust System. Built in the USA from durable 409 stainless steel, these systems deliver a deeper, more aggressive tone—without the annoying drone.
Designed to work with 2.7L, 3.5L, and 5.0L engines, the Polished and Black Tip versions fit:
The Off-Road Series fits all cab/bed configurations.
Excludes Raptor, Raptor R, and PowerBoost models.
Covered by a limited lifetime warranty, STILLEN’s Cat-Back is a premium, no-compromise upgrade for any F-150 owner looking to unlock more sound and performance.
Enhance your F-150’s performance and sound with STILLEN’s precision-engineered Cat-Back Exhaust System. Built in the USA from durable 409 stainless steel, these systems deliver a deeper, more aggressive tone—without the annoying drone.
Off-Road Series – Deletes rear section for improved departure angles and a louder, more aggressive sound ideal for trail use.
Designed to work with 2.7L, 3.5L, and 5.0L engines, the Polished and Black Tip versions fit SuperCab (6.5' bed), SuperCrew (5.5' bed), and Regular Cab (6.5'/8' beds). The Off-Road Series fits all cab/bed configurations.
Excludes Raptor, Raptor R, and PowerBoost models.Covered by a limited lifetime warranty, STILLEN’s Cat-Back is a premium, no-compromise upgrade for any F-150 owner looking to unlock more sound and performance.CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Designed for Regular Cabs, SuperCab with a 6-1/2-Foot Bed and SuperCrew with a 5-1/2-Foot Bed