L5P CAD line art

Duramax L5P

Banks Supercharged Duramax

Cooler EGTs, more MPG & constant-duty power

Gain the most power and save! +81 hp +144 lb-ft. Improves Passing, Merging, Towing

11% Lower Turbo Drive Pressure
Improves Throttle Response and Turbo Life
No Turbo Surge

Heat kills motor oil.
That's why we engineered the Banks CoolRunner™ Oil Pan.

Heat kills motor oil.
That's why we engineered the Banks CoolRunner™ Oil Pan.

Heat kills transmissions.
That's why we engineered the Banks Ram-Air™ Transmission Pan. Patented

Cooler EGTs, more MPG & constant-duty power

Extends life of sensors
Protects from soot buildup

Heat kills transmissions.
That's why we engineered the Banks Ram-Air™ Transmission Pan. Patented

Heat kills lubricants.
Banks fluid cooling products protect your powertrain. Patent Pending

Heat kills lubricants.
Banks fluid cooling products protect your powertrain. Patented and Patent Pending

Heat kills lubricants.
Banks fluid cooling products protect your powertrain. Patent Pending

Heat kills lubricants.
Banks fluid cooling products protect your powertrain. Patented and Patent Pending

Extends Both MAP sensors life
Protects from soot buildup

Gain the most power and save! +117 hp +255lb-ft. Improves Passing, Merging, Towing