47737 Banks Power Duramax LLY Big Hoss High-Performance Bundle

47737 - Banks Power Big Hoss High-Performance Bundle for your Duramax LLY. Choose vehicle application below.
SKU: BAN47737

Regular Price: $3,642.89

Special Price $3,278.60

Banks Power

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Details

Details

Let it flow.

Banks Big Hoss Bundle replaces the power-robbing factory airflow inefficiencies—including the intercooler—with free-flowing components that dramatically increase intake airflow and air density and expel exhaust with virtually no backpressure.

Colossal power with staying power.

Banks balances the improved airflow with advanced CleanTune Technology that adds up to 54% more horsepower and up to 68% more torque than stock without adding black smoke. This is tire-shredding, scenery-blurring constant-duty power that keeps its cool while blasting you from 0-60 mph 24% quicker and 148 feet before stock!

The secret to longer life.

Forget mis-matched components. Run away from tuners that can destroy your engine. Everything in the Big Hoss Bundle is engineered to work together to maximize your engine’s power, efficiency and durability. Big Hoss honors your vehicle by safely living within the limits of your engine. Your Duramax will run stronger and live longer!

All gains measured at the rear wheels +124 hp/+303 lb-ft
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...

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.

Of choose the dual exhaust...

Six-Gun Diesel Tuner & Banks iQ

Techni-Cooler Intercooler System

Everything about Techni-Cooler is bigger, including the core area, which has 34% more flow volume. Increases air density for more continuous power. Watch the video...

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

Additional Info

Additional Info

MPN47737
UPC801279477377

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