Air Intake Systems

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...

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...

Outflows stock and competitors up to 35 Percent Reduces exhaust gas temps (EGTs) Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Dry Air Filter Element. Testing, testing & more testing. Banks Ram-Air Intake Systems are tested and proven. They start out...

Outflows stock and competitors up to 35 Percent Reduces exhaust gas temps (EGTs) Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Oiled Air Filter Element Testing, testing & more testing. Banks Ram-Air Intake Systems are tested and proven. They start out...

Outflows stock and competitors up to 35 Percent Reduces exhaust gas temps (EGTs) Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Dry Air Filter Element.Testing, testing & more testing. Banks Ram-Air Intake Systems are tested and proven. They start out as...

Flowbench developed, dyno proven. Improves airflow up to 33% . Huge cold-air inlet and extra large outlet. Intake tube shaped by CFD software. Cooler temps, less smoke and more MPG. Banks Ram-Air Superiority. Increase Power and MPG. Banks Ram-Air Intake System replaces the factory's...

Flowbench developed, dyno proven. Improves airflow up to 33% . Huge cold-air inlet and extra large outlet. Intake tube shaped by CFD software. Cooler temps, less smoke and more MPG. Banks Ram-Air Superiority. Increase Power and MPG. Banks Ram-Air Intake System replaces the factory's...

Up to 39hp and 69lb-ft gain and outflows stock and competitors up to 35 Percent while reducing exhaust gas temps (EGTs). Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Oiled Air Filter Element Testing, testing & more testing. Banks Ram-Air Intake...

Banks Ram-Air is an extensively tested and validated cold-air intake with enclosed housing outflowing stock by 26%. This helps to maintain horsepower when under load while improving fuel economy with lower EGTs. Banks Ram-Air Superiority: This is no filter-on-a-stick! The Ram-Air is an extensively...

Banks Ram-Air is an extensively tested and validated cold-air intake with enclosed housing outflowing stock by 26%. This helps to maintain horsepower when under load while improving fuel economy with lower EGTs. Banks Ram-Air Superiority: This is no filter-on-a-stick! The Ram-Air is an extensively...

Outperforms all competitors with the highest tested increase in intake air density at 4.5%. Fully sealed intake box insulates against hot engine bay heat with fresh access to cold ambient air for strong continuous power under load. Banks Ram-Air Superiority. Improves airflow for more...

Outperforms all competitors with the highest tested increase in intake air density at 4.5%. Fully sealed intake box insulates against hot engine bay heat with fresh access to cold ambient air for strong continuous power under load. Banks Ram-Air Superiority. Improves airflow for more...

Outflows stock up to 50 Percent. Reduces exhaust gas temps (EGTs). Exclusive 4-1/2 inch bellows to accommodate engine movement. Enclosed housing keeps out hot, power-robbing engine air. Easy filter access for monitoring & cleaning. Testing, testing & more testing. Banks Ram-Air Intake Systems are...

Outflows stock up to 50 Percent. Reduces exhaust gas temps (EGTs). Exclusive 4-1/2 inch bellows to accommodate engine movement. Enclosed housing keeps out hot, power-robbing engine air. Easy filter access for monitoring & cleaning. Testing, testing & more testing. Banks Ram-Air Intake Systems are...

Outflows stock up to 50 Percent. Reduces exhaust gas temps (EGTs). Exclusive 4-1/2 inch bellows to accommodate engine movement. Enclosed housing keeps out hot, power-robbing engine air. Easy filter access for monitoring & cleaning. Testing, testing & more testing. Banks Ram-Air Intake Systems are...

Largest filter area for superior high-flow filtration and fewer filter cleanings. Exclusive 5 inch bellows accommodates engine movement and prevents component damage. Cooler temps, more power and MPG, plus a cleaner-running engine. Testing, testing & more testing. Banks Ram-Air Intake Systems are tested and...

Banks Ram-Air Superiority. Flowbench developed, dyno proven. Improves airflow 38%. Enclosed housing keeps out hot, power-robbing engine air. Easy filter access for monitoring & cleaning. Banks Ram-Air Intake System outperforms the rest and flows up to 38% better than stock! The system's dome-shaped cotton...

Banks Ram-Air Superiority. Flowbench developed, dyno proven. Improves airflow up to 62%, Enclosed cold-air box with exclusive 4-1/2" bellows to accommodate engine movement. Cooler temps, less smoke and more MPG. Banks' revolutionary Ram-Air Intake System offers the reliability and durability of a factory intake...

Banks Ram-Air Superiority. Flowbench developed, dyno proven. Improves airflow up to 62%, Enclosed cold-air box with exclusive 4-1/2" bellows to accommodate engine movement. Cooler temps, less smoke and more MPG. Banks' revolutionary Ram-Air Intake System offers the reliability and durability of a factory intake...

Increased power and fuel economy, while reducing exhaust gas temps and sooty, black smoke. Exclusive 5 inch bellows accommodates engine movement and prevents component damage. The Banks Ram-Air Intake System delivers exceptional airflow and air density. Its large cotton gauze air filter requires fewer...

Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Passes the test. Again and again. Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes...

Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Passes the test. Again and again. Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes...

Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the test. Again and again. Others build and ship without testing. Not Banks. Our Ram-Air Intakes...