Let
it flow.
Banks Big Hoss Bundle replaces the power-robbing factory airflow inefficiencies—including
the intercooler—with free-flowing components that dramatically
increase intake airflow and air density and expel exhaust with virtually
no backpressure.
Colossal
power with staying power.
Banks balances the improved airflow with advanced CleanTuneTM Technology
that nearly doubles the HP and adds up to 84% more torque than stock
without adding black smoke. This is tire-shredding, scenery-blurring
constant-duty power that keeps its cool while blasting you from
0-60 mph 33% quicker and nearly 200 feet before stock!
Engineered.
Not thrown together.
Forget mis-matched components. Run away from tuners that can
destroy your engine. Everything in the Big Hoss Bundle is
engineered to work together to maximize your engine’s
power, efficiency and durability. Big Hoss honors your vehicle
by safely living within the limits of your engine and drivetrain.
Your Duramax will run stronger and live longer!