
Duramax L5P Power Pack – Banks Full Upgrade Review
See how the Duramax L5P Power Pack with Ram-Air Intake, Boost Tubes, Derringer, PedalMonster, and more transforms towing and performance.
The Leader in Diesel Performance

See how the Duramax L5P Power Pack with Ram-Air Intake, Boost Tubes, Derringer, PedalMonster, and more transforms towing and performance.

Banks airflow upgrades for the 6.0L Power Stroke include the Intercooler, High-Ram, and Boost Tubes—delivering more power, durability, and efficiency.

In 2007, Governor Arnold Schwarzenegger honored Gale Banks for 50 years of engineering excellence and innovation in the automotive aftermarket.

Banks iDash DataPro outperformed an $80,000 dyno datalogger, delivering more datapoints and better integration for racing engines and trucks.

Banks Ram-Air Differential Cover and CoolRunner Oil Pan upgrades add capacity, reduce heat, and improve durability on a GMC Denali.

Banks PedalMonster outperforms Pedal Commander with smarter integration, Reverse Safety, and fail-safe relays for unmatched driving confidence.

Banks Torque Tube headers and Monster Exhaust transformed this Jeep LJ with stainless construction, clean fitment, and a mean new sound.
The side draft intake manifold pioneered by Gale Banks returns on the 2025+ Cummins 6.7L, delivering better airflow and proven performance.

Banks Boost Tube Upgrades for Ford 6.7L Power Stroke deliver max airflow with 3.5″ mandrel-bent steel, eliminating boost loss from stock plastic tubes.