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UPR Products Plug N Play Clean Side Separator CSS Kit (5043-291-1)

Fits 2023-2024 Raptor R

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gain
protects power, no gain
price
$149.99
at UPR Direct
install
1/5 difficulty · ~45 min
Buy at UPR Direct

A clean side separator catches oil vapor being pulled back into your intake tract, on the opposite side from where a catch can works. On a supercharged engine that is pulling hard, keeping oil out of the charge air matters more, not less.

why this one — Cut specifically for the supercharged 5.2L Raptor R, which routes differently from every other F-150.

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