ATS Diesel Performance ATS Pulse Flow Exhaust Manifold Kit Fits 2007.5-2018 6.7L Cummins 2-Pc Holset With Multi Layer Gaskets Premium Hardware
Fits 2007-2018 6.7L Cummins I6
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Headers replace the cast exhaust manifolds with tuned tubes so each cylinder has a smoother path out. This one is the ATS Diesel Performance ATS Pulse Flow Exhaust Manifold Kit Fits 2007.5-2018 6.7L Cummins 2-Pc Holset With Multi Layer Gaskets Premium Hardware, 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. Rudy's Performance Parts lists it at $709.99, and the fitment above is what the listing itself states, not a guess.
No horsepower or torque figure published by ATS Diesel Performance for this part on the Rudy's Performance Parts listing, read 2026-09-04. Not estimated.
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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.