S&B Filters Cold Air Intake [75-5085-1]
Fits 2017-2019 6.7L Power Stroke V8 (2017 calibration) · 6.7L Power Stroke V8 (2018-2019 calibration)
![S&B Filters Cold Air Intake [75-5085-1] for 2017-2019 Ford F-250/F-350 Super Duty (6.7L Power Stroke V8 (2017 calibration), 6.7L Power Stroke V8 (2018-2019 calibration))](https://sbfilters.com/cdn/shop/files/75-5085-1Iso40144.png?v=1770842650&width=800)
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Price tracked 8 times since Jul 25, 2026: low $379, high $379, currently $379.
Requires: S&B lists CARB exempt ID D-590-46, street legal in all US states for F-250/F-350; no CARB EO for F-450/F-550. Supersedes discontinued 75-5085.
where to buy · 3 retailers tracked
A cold air intake swaps the factory airbox and filter for a bigger sealed box and a higher-flowing filter, feeding the turbo cooler, cleaner air. Expect better throttle response and a bit more turbo noise rather than a large power number.
why this one — This is S&B biggest published flow gain on any Super Duty kit at 57.30% over stock, and it carries CARB exemption D-590-46 for F-250 and F-350. One thing to get right when ordering: the original 75-5085 has been discontinued and superseded, so you want the dash-one part number 75-5085-1. As with the newer kit, F-450 and F-550 are not covered by the exemption.
S&B publishes 57.30% more airflow than stock and 99.51% filtration for the cotton version, no hp figure. Basis: aFe own claims for comparable Power Stroke Momentum HD intakes - 50-73006 +12 hp/+32 lb-ft (2017-2019 6.7L), 50-73003 +16 hp/+26 lb-ft (6.0L), 50-73002 +17 hp/+44 lb-ft (7.3L) (n=3).
Three named aFe Power Stroke Momentum HD intake claims (50-73006, 50-73003, 50-73002)
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Gain shown is a community estimate, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.