MagnaFlow Street Series Cat-Back Performance Exhaust System
Fits 2021-2026 2.7L EcoBoost · 3.5L EcoBoost · 5.0L V8
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A cat-back exhaust replaces everything from the catalytic converter back - mid-pipe, mufflers, and tips. It's mainly a sound and styling upgrade rather than a big power gain, since the restrictive parts of the exhaust (the catalytic converters and factory manifold/downpipe) stay in place.
why this one — MagnaFlow doesn't publish a dyno number for this kit, so treat it as a sound-and-tone upgrade rather than a horsepower claim. One part number covers the 2.7L EcoBoost, 3.5L EcoBoost, and 5.0L V8 versions of the 2021-2026 F-150, per MagnaFlow's own listing - it does not claim PowerBoost fitment.
Gain shown is a no published number, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.