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BD Diesel BD Diesel Exhaust Manifolds 07.5-18 6.7 cummins

Fits 2007-2018 6.7L Cummins I6

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gain
no published figure
price
$745
at Plowboy Diesel
install
4/5 difficulty · ~4-8 hrs, shop job for most people
Buy at Plowboy Diesel→

Headers replace the cast exhaust manifolds with tuned tubes so each cylinder has a smoother path out. This one is the BD Diesel BD Diesel Exhaust Manifolds 07.5-18 6.7 cummins, listed to fit the 2007-2018 Ram 2500/3500 with the 6.7L Cummins I6.

why this one — This is a long, hot, awkward job on a truck. Budget for a shop and for a tune afterward. Plowboy Diesel lists it at $745.00, and the fitment above is what the listing itself states, not a guess.

pairs well with
MBRP Exhaust 4in Filter-Back (DPF-Back), ARMOR Lite Tour Profile, Single Side Exit Exhaust, Aluminized [S6130P]ATS Diesel Performance ATS HE300VG Benchtop Turbo Calibration Tool Fits 2007.5-Current Dodge RAM 6.7L Cummins (US Style Power Plug)
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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 our affiliate disclosure.

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