The 2013 Ford F-150 with a 3.5 EcoBoost engine blends power and efficiency, but the right exhaust upgrade can unlock more horsepower, torque, and a deeper, commanding note. This guide highlights five top aftermarket exhaust systems that are well-suited for the 2013 F-150 EcoBoost, focusing on performance gains, sound quality, and installation practicality. Each option offers a distinct balance of flow, tone, and compatibility across cab/bed configurations.
| Product | Brand | Key Benefit | Amazon Link |
|---|---|---|---|
| Roush 421711 F-150 Cat-Back Exhaust | Roush | Increased airflow and torque | View |
| Flowmaster 717864 FlowFX Cat-Back Exhaust | Flowmaster | Deep, powerful tone; 4.5″ tips | View |
| MVP Auto Parts Performance Stainless Cat Back | MVP Auto Parts | OEM catalytic retainment; street legal | View |
| MBRP 2021 Ford F-150 Cat Back (3in Inlet, 2.5in outlets) | MBRP | Significant horsepower/torque gains; aggressive sound | View |
| MBRP Cat Back Dual Rear Exit (Fits EcoBoost) | MBRP | Deep exhaust note with minimal drone | View |
Note: Availability and fit can vary by cab/bed configuration. Always verify compatibility with your specific truck’s drivetrain and emissions requirements before purchase.
Roush 421711 F-150 Cat-Back Exhaust
The Roush 421711 cat-back system fits 2011-2014 5.0L, 6.2L, and 3.5L F-150s across all cab/bed configurations. It is designed to increase airflow and reduce back pressure, helping the EcoBoost engine unleash more horsepower and torque. Note that the 6.2L Platinum and Harley-Davidson editions may require flange modifications. The system emphasizes a balanced tone with improved exhaust efficiency, suitable for daily driving and occasional heavy loads.
Flowmaster FlowFX Cat-Back Exhaust Kit
Flowmaster’s FlowFX cat-back kit uses a straight-through performance muffler and 4.50-inch black ceramic coated tips for a bold, robust sound. The system is engineered to provide a deeper tone inside and outside the cabin without excessive drone. The 3-inch inlet and dual 4.5-inch tips emphasize a sporty, aggressive presence, making it a popular choice for EcoBoost owners seeking a confident exhaust note with dependable reliability.
MVP Auto Parts Performance Stainless Cat Back
This stainless steel cat-back kit retains OEM catalytic converters, keeping emissions compliance intact. It is marketed as street-legal and designed specifically for 2011-2014 F-150s with the 3.5L EcoBoost. The system features a 3-inch inlet feeding dual 2.5-inch outlets and includes two 4-inch black stainless tips. The emphasis is on a balanced blend of performance gains and practical, daytime-friendly sound, rather than an extreme race-dedicated tone.
MBRP 2021 Ford F-150 Cat Back (3in Inlet)
MBRP’s Cat Back for the 2021 F-150 line emphasizes horsepower and torque improvements with a focus on a strong, aggressive exhaust note. The system uses a 3-inch inlet and dual 2.5-inch outlets with stainless steel construction and T304 tips. It’s designed for EcoBoost models and can enhance throttle response and overall drive feel, while trying to keep drone at a minimum for a comfortable daily drive.
MBRP Cat Back Dual Rear Exit
This MBRP option features a dual rear exit design with a deep, aggressive tone, economical with minimal cabin drone. It’s tailored for the 3.5L EcoBoost and other EcoBoost variants, delivering improved exhaust gas flow and a noticeable boost in exhaust flow efficiency. The system aims to deliver a strong, signature MBRP exhaust note suitable for daily driving and spirited acceleration alike.
Buying Guide
- Compatibility: Confirm that the exhaust kit fits your 2013 F-150 with the 3.5L EcoBoost, as configurations and bed/cab sizes influence fit.
- Emission Compliance: Some components may affect emissions. If required for your state, ensure the kit maintains catalytic converters or complies with local regulations.
- Tone vs. Drone: Decide whether you want an aggressive, race-inspired note or a more refined rumble with minimal cabin drone, and read product notes on sound levels.
- Materials: Look for stainless steel construction (316L or equivalent) for corrosion resistance and long-term durability in varied weather conditions.
- Installation: Check whether the kit requires welding or adapters. Some systems are designed for bolt-on installation with minimal modifications.
- Warranty and Support: Consider brands offering warranties and accessible customer support for fitment questions and possible torque specs during installation.
- Performance Goals: If your aim is horsepower and torque, prioritize straight-through mufflers and larger tip aesthetics; for daily driving, prioritize manageable sound and cabin comfort.
- Legal Considerations: Ensure the exhaust system complies with local noise restrictions and odor/smoke policies to avoid fines or inspections.
