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Ram-Air Intake System Dry Filter

BAN-42249-D
Add an additional +20 hp to your 2017+ Duramax
Beats stock and the competition. New over-sized filter element protects engine and outflows competition. Enclosed housing keeps out hot, power-robbing engine air. Reduces soot output, decreasing the frequency between regens.
Emissions Compliant: D-161-118
Combine with the Derringer inline tuner for a total gain of 81 hp.
Pricing: $429.00
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Free Ground Shipping

Description

Add an additional +20 hp to your 2017+ Duramax. Or, combine with the Derringer inline tuner for a total gain of 81 hp. Beats stock and the competition. New over-sized filter element, largest in its class, protects engine and outflows competition. Enclosed housing keeps out hot, power-robbing engine air. More airflow increases the air-fuel ratio allowing the engine to run more lean, reducing soot output, decreasing the frequency between regens.

Adds an additional 20 hp
Or, combine with the L5P Derringer inline tuner for a total gain of 81 hp
New over-sized filter element, largest in its class, protects engine and outflows competition
Beats stock and the competition
Enclosed housing keeps out hot, power-robbing engine air
More airflow increases the air-fuel ratio allowing the engine to run more lean, reducing soot output, decreasing the frequency between regens
Helps engine run cooler
Extends service life and requires fewer cleanings
5-year Limited Warranty
Beats stock and the competition
Less restrictive than stock
DRY Air Filter Element

Emissions Compliant: D-161-118
Banks Ram-Air versus stock.

The factory air filter housing has little room for air to flow around the filter. The Banks Ram-Air housing has a larger inlet and ballistic-shaped nose, which encourage the reusable air filter to freely inhale for more power.

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Shipping Information

  • Item Requires Shipping
  • 15.0 lbs.
  • W19.0000” x H11.0000” x L22.0000”
  • Free Ground Shipping

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