MBRP Exhaust 3" Axle-Back, Dual Rear Exit, Carbon-Fiber Tips (ARMOR Pro)

Fits 2021-2026 Raptor

MBRP Exhaust 3" Axle-Back, Dual Rear Exit, Carbon-Fiber Tips (ARMOR Pro) for 2021-2026 Ford F-150 (Raptor)

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gain
5-15 hp / 5-20 tq
estimate, based on similar parts' claims
price
$884.99
at MBRP Direct
4% above its 84-day average on this site

Price tracked 14 times since Jul 10, 2026 across the stores we check daily: low $884.99, high $929.99, currently $929.99.

low $884.99 · high $929.99 since Jul 10, 2026, across the stores we check daily
install
3/5 difficulty · n/a
shipping weight
37 lbs
listed by MBRP Exhaust, box included · replaces a factory part, adds only the difference
also sold on amazon
Buy at Amazon →

This is an axle-back, not a full cat-back - it only replaces the section from the rear axle back, which makes it a shorter, simpler install than a true cat-back. It's a 3-inch T304 stainless system with dual rear exit and carbon-fiber tips.

why this one — It's an axle-back rather than a full cat-back, so it's a smaller, cheaper install than the other exhaust rows here - just know it's not swapping out as much pipe.

where the number comes from

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.

how we estimated it

Estimated from comparable claims: MBRP ~+5 whp; Gibson Performance Exhaust 10-15; Injen Technology up to 12

Questions about this category

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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.

Independent site. Not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, parts manufacturer, or retailer named on this site. Vehicle and brand names are used only to describe compatibility. Gains shown are manufacturer claims, community estimates, or independent tests, labeled by source on every part, and are not guarantees.