MBRP Exhaust 3" Resonator-Back, Dual Rear Exit, Black Tips (ARMOR Plus)
Fits 2017-2020 Raptor
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Price tracked 13 times since Jul 8, 2026 across the stores we check daily: low $794.99, high $924.99, currently $924.99.
A resonator-back exhaust replaces the pipe and resonator ahead of the factory muffler but keeps your stock muffler in place, giving a more moderate sound change than a full cat-back. Dual rear exit means twin pipes come out the back bumper.
why this one — Built from MBRP's T409 stainless Armor Plus material with black-finished tips for the Raptor, and since it keeps the factory muffler it's a subtler sound upgrade than a full cat-back.
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; Gibson Performance Exhaust 10-15; Injen Technology up to 12
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.