The Banks Monster-Ram Turbo Inlet for the 2017-2024 Duramax L5P is the only intake elbow that outperforms stock without the destructive effects of turbo surge. More than a year in development, the Monster-Ram increases air mass flow to the compressor. This results in slower turbo shaft speed and a reduction in time to boost. With slower shaft speeds, throttle response is improved, and turbo life is increased.
 
Key Features
 
Maximum safe performance with no turbo surge
23% Greater Gulp Capacity™ (volume) 
17% Larger turbo inlet size
18.67% Less restriction vs stock
Outflows stock by 11.9%
Retains PCV geometry for air-oil separator
OE-quality aluminum casting
Banks red powder coat
Or Natural aluminum for custom coating
50-state CARB-EO pending