$548.78
$449.00
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.Add...
Availability: In Stock
Sku: 42249-D
Vendor: Banks Power

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.

Add an additional +20 hp to your 2017-2019 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.

Key Features:

  • Add 20 hp by itself or combine with the L5P Derringer inline tuner for a total gain of 81 hp
  • Largest over-sized filter element protects engine and outflows competition
  • Reduces soot output, decreasing the frequency between regens
  • Enclosed housing keeps out hot, power-robbing engine air
  • Extends service life and requires fewer cleanings
  • Beats stock and the competition
  • Less restrictive than stock
  • 5-year Limited Warranty
  • Helps engine run cooler
  • Dry Air Filter Element