MBRP Exhaust 3" Cat-Back, Street Profile Single Side Exit (ARMOR Plus T409)
Fits 2015-2020 2.7L EcoBoost · 3.5L EcoBoost
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Price tracked 14 times since Jul 10, 2026 across the stores we check daily: low $604.99, high $634.99, currently $634.99.
where to buy · 2 retailers tracked
A cat-back exhaust replaces piping and muffler from the catalytic converter back with larger 3-inch tubing. Single side exit means one pipe exits out the side of the truck rather than the back bumper.
why this one — MBRP's Armor Plus is T409 stainless steel, which resists rust better than their aluminized Armor Lite line, and this Street Profile gives a milder daily-driver tone.
No manufacturer or independent dyno figure found for this specific product. Cat-backs on turbo trucks with a downpipe/tune doing the real work typically carry no standalone gain claim; sound/tone is the primary value prop.
Estimated from comparable claims: MBRP ~+5 whp; Corsa +12; Flowmaster 11; Flowmaster 18
Questions about this category
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.