BANKS 42249-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 17-24 GM DURAMAX 6.6L L5P

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

US Patent #10,138,851 B2

50 State Compliant CARB E.O. D-161-146

Upgrade your 2017-2024 GM Duramax 6.6L L5P engine with the top-notch performance of the BANKS 42249-D RAM-AIR COLD AIR INTAKE SYSTEM featuring a Dry Filter. Designed to surpass both stock filtration systems and the competition, this intake system is a game-changer for your vehicle.

The over-sized filter element of the Banks 42249-D is the largest in its class, delivering unmatched engine protection and superior airflow. By keeping hot, power-robbing engine air out, the enclosed housing ensures optimal performance levels. Enjoy a significant boost of up to 20 horsepower on your Duramax from 2017-2019, or amplify the power gains to a staggering 81 horsepower when combined with the Derringer inline tuner.

Reduce soot output and extend the time between regenerations with the Banks intake system, allowing your engine to operate more efficiently. This system helps the engine run cooler, enhances fuel efficiency, and minimizes maintenance needs, all while outperforming the stock setup and competitors. Additionally, the dry air filter element option provides a maintenance-friendly solution for your vehicle.

With a 5-year Limited Warranty and proven performance gains evident in comparison charts with stock filters, the BANKS 42249-D RAM-AIR COLD AIR INTAKE SYSTEM is a reliable and powerful choice for enthusiasts serious about maximizing their engine's potential. Upgrade your GM Duramax experience today with Banks' quality, precision-engineered upgrades.