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.
- 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
- Oiled Air Filter Element
US Patent #10,138,851 B2
50 State Compliant
CARB E.O. D-161-146
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