Roto-Fab Dual-Mode Air Intake Scoop for Gen 5 (2012-2015) Chevrolet Camaro ZL1

The Big Gulp is a custom molded adjustable duct designed to

be a direct bolt-in replacement for the front left factory brake cooling duct. This
is a ZL1 specific product and does require removal of the stock W/W reservoir.
Roto-fab does offer a W/W relocation kit which is available separately.

The function of the Big Gulp is to provide additional air to
the Roto-fab CAI system (may work with some others) while having the capability
of maintaining a functional brake cooling duct. The adjustable feature allows
users to direct incoming air to where it is most beneficial, depending on
anticipated driving conditions. The Big Gulp is adjusted via the slide lever
which extends through the front grill opening for easy manual operation. The
“air intake” position channels virtually all of the incoming air to
the air intake system. Choose this position for “all out” performance
situations such as drag racing when heavy braking is not anticipated. The
“brake duct” position provides approximately the same volume of air
to the brakes as the stock brake cooling duct while providing additional
air to the air intake system. This is possible because the Big Gulp uses the
entire available opening in the grill and maintains a larger cross-section than
the stock duct. Choose the “brake duct” position for road course type
situations or downhill travel where heavy braking is anticipated.

The Big Gulp adjustable air duct gives ZL1 owners what they
expect-performance without compromise.

This product is not for Sale or Distribution in the State of California.