Rfi cold air intake, Parts description, Rfi lid – Bully Dog 52103 Rapid Flow Induction (RFI) Cold Air Intake User Manual
Page 3: Rfi base
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RFI COLD AIR INTAKE
Parts Description
RFI Lid
The easy-to-remove lid
replaces the stock lid and
allows for hassle-free filter
maintenance. When the
lid is installed, the latch
mounts should line up
with the latches on the
base to ensure that the lid
creates a good seal with the
enclosure base.
RFI Base
The base of the enclosure is designed to bring in large
amounts of cool air from outside the engine bay and keep it
separate from the hot environment under the hood. It also
holds the air filter and directs the airflow to the turbo unit.
There are three features to notice about the enclosure to
ensure a smooth and effective installation: (1) the round hole
where the RFI MAF tube will snap into the back of the base,
(2) the foam secured to the inlet of the box, which seals the
RFI base to tightly to the side of the truck and (3) the mounting
pegs on the bottom of the base which secure the base to the
stock mounting plate in the engine bay.