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Banks Power Big Hoss Bundle 47755

Dealer Part: 47755
UPC: 801279477551

2,849.48 2849.48 USD


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Vehicle Fitment: 2006-2007 Chevrolet 6.6L LLY LBZ Duramax Diesel | Fits Crew Cab/Short Bed

Note: This is a single exhaust w/ chrome tip

Let it flow.
Banks iQ upgradeBanks 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 43% more horsepower and torque than stock. This is tire-shredding, scenery-blurring constant-duty power that keeps its cool without adding black smoke. Big Hoss Bundle blasts you from 0-60 mph 20% quicker than 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 engines 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.

Techni-Cooler Intercooler System
Banks Ram-Air Intake System
Six-Gun Diesel Tuner & Banks IQ 2.0
Monster Exhaust
Monster Muffler

Techni-Cooler Intercooler System

  • Two large, sturdy all-aluminum end tanks
  • Thicker core with 25% more flow volume
  • Reduces boost pressure loss
  • Dramatically increases air density for high continuous power

Banks Ram-Air Intake System

  • Outflows stock & competitors up to 57%
  • Largest filter area for superior high-flow filtration & fewer filter cleanings
  • Exclusive 5" bellows accommodates engine movement & prevents component damage
  • Cooler temps more power & MPG, plus a cleaner-running engine

Six-Gun Diesel Tuner & Banks IQ 2.0

  • Adds up to +140 hp and +230 lb-ft rear wheel
  • Power adjusts on-the-fly
  • Tunes pulse width, timing and fuel pressure
  • Exclusive, built-in engine & transmission safeguards

Monster Exhaust

  • 4” stainless constant-diameter system
  • Flows up to 176% better than stock
  • Virtually eliminates backpressure
  • Rich, throaty exhaust sound
  • Duals system safely clears spare tire

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


  • Intake, intercooler & exhaust upgrades + advanced tuning
  • Massive continuous, useable power
  • Honors the host vehicle & improves longevity
  • Beats stock by 9 truck lengths in the ¼ mile
  • Its like a stallion on steroids!

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