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MBRP Exhaust 4in Filter-Back (DPF-Back), ARMOR BLK, Tour Profile, Dual Single Side Exit [S6290BLK]

Fits 2017-2024 6.7L Power Stroke V8 (2018-2019 calibration)

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gain
no published figure
price
$699.99
at eBay
7% below its 37-day average on this site

Price tracked 7 times since Jul 26, 2026: low $699.99, high $889.40, currently $699.99.

low $699.99 · high $889.40 since Jul 26, 2026
install
2/5 difficulty · ~1.5-2 hrs (reasoned estimate)
Buy at eBay→

where to buy · 2 retailers tracked

  • eBaybest pricechecked Sep 9$699.99view
  • MBRP Directchecked Sep 1 · out of stock$699.99view

A DPF-back exhaust is the diesel equivalent of a cat-back: it replaces everything from the factory diesel particulate filter rearward (muffler, tailpipe, tips) while leaving the DPF and catalyst completely in place, so it stays emissions-legal.

why this one — MBRP is one of the most established diesel exhaust brands; this ARMOR BLK Tour Profile kit was confirmed live and priced through MBRP's own vehicle-specific kit-builder tool for a 2019 F-250 6.7L Lariat.

why no number is shown

MBRP markets this on sound/looks/durability - no dyno hp/tq figure published.

heads up

Retains factory DPF - filter-back, not a delete.

Questions about this category

F-150: does anyone publish a horsepower number for a cat-back exhaust?F-150: what does a cat-back exhaust cost?F-150: how hard is it to install a cat-back exhaust, and how long does it take?
pairs well with
aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter [50-73002]
this part appears in
Ford Super Duty Power Stroke: Where to Start on a Build

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 our affiliate disclosure.