Banks Power PowerPack System - Complete Diesel Performance Package

The Banks Power PowerPack System is the most comprehensive diesel performance solution available, engineered by Gale Banks Engineering — one of the most respected names in high-performance engine development since 1958. Unlike a collection of mismatched aftermarket parts, the PowerPack is a fully integrated, cohesive performance system where every component is purpose-built and dyno-validated to work together in harmony, delivering measurable, real-world gains in horsepower, torque, and fuel economy — without compromising the engine durability that diesel owners depend on.

As Banks Power puts it, "Banks engineers the entire engine, not just its components" — a philosophy backed by national championships, world records, and a landmark military engine contract that selected the Banks D866T for its unmatched performance and durability.

A System-Wide Approach to Performance:

The PowerPack addresses every major factory restriction from the air intake to the tailpipe. Component content is configured specifically for each application — intake system type, intercooler configuration, turbo components, tuning module, exhaust routing, and driver instrumentation are carefully matched and calibrated for the target engine and platform. Each variant is a complete, application-specific solution rather than a generic parts bundle.

What the PowerPack System Addresses:

• Airflow Restrictions: High-flow intake components — including Banks' Ram-Air and TwinRam intake designs where applicable — remove factory bottlenecks to maximize mass airflow and charge density entering the engine
• Intercooling and Charge Temperatures: Banks Techni-Cooler intercooler assemblies and boost tube upgrades deliver cooler, denser intake charge air, reducing heat soak and protecting engine components under sustained load
• Turbocharger Response: Precision boost control components, including BigHead wastegate actuators where applicable, improve spool-up and deliver consistent, responsive power across the RPM range
• Engine and Transmission Calibration: Advanced diesel tuning modules integrate with factory engine and transmission controls to optimize fuel delivery, timing, and drivetrain operation under all load conditions — with built-in safeguards against overheating and over-fueling
• Exhaust Backpressure: Banks Monster Exhaust systems feature mandrel-bent, constant-diameter stainless steel construction that minimizes backpressure and maximizes exhaust scavenging from tailpipe tip to turbo outlet
• Driver Monitoring: Real-time electronic instrumentation keeps drivers informed of critical engine parameters — including boost pressure and exhaust gas temperature — enabling confident, informed operation under demanding conditions

Dyno-Tested. Road-Validated. Warranty-Backed.

Every Banks PowerPack variant undergoes extensive dyno testing and real-world vehicle validation before release. Banks utilizes sophisticated cylinder-pressure sensors during product development to ensure safe pressures are never exceeded, and fuel pressure is maintained within stock maximum relief valve settings to preserve system durability. The PowerPack System is engineered to operate safely within the limits of the target engine and powertrain, with exclusive protective safeguards built in to preserve factory durability standards. Banks Power backs the complete PowerPack System with their industry-leading Lifetime Limited Warranty — making it the benchmark solution for diesel truck and motorhome owners who demand maximum sustained performance for towing, hauling, and everyday driving.