MBRP Downpipe with Y-Pipe (catted)
Fits 2015-2020 3.5L EcoBoost
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A catted downpipe with Y-pipe for 2015-2020 3.5L EcoBoost trucks from MBRP, replacing the factory downpipe with a higher-flow catalytic converter setup.
why this one — No standalone horsepower figure is published for this part - like most downpipes, it is meant to support a tune rather than add power on its own.
Aftermarket catalytic converter downpipe. No CARB-legal statement found either way as of this research pass; verify state emissions compliance (especially CA) with counsel before listing.
Gain shown is a no published number, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.