Honest car modification guides. What every mod does, what improves, what gets worse — so you spend your money right the first time.
The 5.0L Coyote V8 produces one of the best exhaust notes of any modern truck engine. The factory system completely muffles it. Here is what actually sounds good, what drones, and what to buy.
The Coyote V8 has a naturally higher-revving, more mechanical character than most truck V8s. Unlike the Silverado's 5.3L which produces a deep low-frequency rumble, the Coyote produces a more aggressive, higher-pitched V8 scream at higher RPMs with a satisfying burble at idle. With the right exhaust system this character comes through beautifully — it sounds like a performance truck rather than just a loud one.
The key is finding a system that brings out the Coyote's natural character without producing excessive drone at the highway cruise RPMs where the F150 spends most of its time.
Borla makes some of the best exhaust systems for the F150 5.0L. Their S-Type and ATAK systems are specifically tuned for the Coyote's sound characteristics — aggressive under acceleration, minimal drone at cruise. The Anti-Drone technology that Borla builds into every system is particularly valuable on a truck that spends significant time at highway cruise. Premium price but justifiably so.
The Flowmaster American Thunder for the F150 5.0L delivers classic American muscle truck sound at a significantly more accessible price point. Deep, aggressive, unmistakably Flowmaster. The drone consideration applies — research your specific F150 configuration and the highway cruise drone specifically before purchasing. More drone than Borla but many owners find it acceptable.
The 3.5L EcoBoost has a fundamentally different exhaust character than the 5.0L. The turbochargers significantly influence the exhaust note — the result is more of a turbo-influenced sound than a traditional V8 rumble. Many EcoBoost owners are surprised that their exhaust does not sound like a V8 regardless of what system they install — because it is not a V8.
For the EcoBoost focus on systems specifically designed for turbocharged applications — they are tuned for the frequency characteristics of a turbo engine rather than a naturally aspirated V8.
Honest car modification guides. What every mod does, what improves, what gets worse — so you spend your money right the first time.