Bankspower - Diesel Performance Specialists since 1958

Airflow restrictions? Gone.
The stock LB7 is riddled with airflow bottlenecks—including the intercooler. PowerPack replaces them with free-flowing components that dramatically increase intake airflow and air density and expel exhaust with virtually no backpressure.

Colossal power stays cool, sips fuel.
All that improved airflow is then balanced with Banks’ advanced fuel tuning for up to 40% more HP and 54% more torque than stock. This is load-hauling, hill-flattening constant-duty power that keeps its cool. It'll launch you from 0-60 mph 44% quicker and from 40-60 mph 52% quicker when towing. And thanks to EconoMind's fuel economy features, you'll get up to 10% more MPG, too. Sweet!

The Banks difference? Engineering.
Forget mismatched components. Run away from tuners that can destroy your engine. Everything in PowerPack is engineered to work together to maximize your engine’s power, efficiency and durability. PowerPack honors your vehicle by safely living within the limits of your engine and powertrain. Your Duramax will run stronger and live longer!

Best gains measured at the rear wheels

System Includes:

	Banks Ram-Air® Intake System Flowbench developed, dyno proven cold-air intake with enclosed housing improves flow up to 57%; increases power and fuel economy; reduces exhaust gas temps and sooty, black smoke. read more...
	EconoMind™ Diesel Tuner & PowerPDA® read more...
	Monster® Diesel Duals Exhaust 4” stainless split-dual system more than doubles stock flow & cuts backpressure 98% for more power & lower EGTs; rich, throaty sound; huge polished tips; safely clears spare tire. Or choose the single exhaust... read more...
	Monster® Exhaust 4" stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs. Cuts backpressure up to 98%; rich, throaty sound. Or choose the dual exhaust... read more...
	Techni-Cooler® Intercooler System Everything is bigger: boost tubes, aluminum end tanks, inlet, outlet, and core area. 34% more flow volume. Increases air density for more continuous power. Watch the video... read more...
	Monster Muffler Polished-stainless with straight-through 4” diameter flow path Exclusive expansion chamber dissipates annoying mid-range drone Flows up to 201% better than stock Authoritative, but never overpowering, exhaust sound
	BigHead® Wastegate Actuator Doubles stock’s diaphragm area & spring pressure Produces massive torque right from idle Achieves higher peak boost sooner More top-end power read more...

Owners Manual(s)