The Ram-Air intake system for the 2024 Duramax 6.6L removes restrictions, sharpens turbo response, and improves fuel economy by increasing air mass flow. Banks patented Air Mass Control Module allows the system to improve performance without setting a check engine light like other brands. 50-state emissions compliant.
Brand new for the 2024 Duramax 6.6L platform, the Banks Ram-Air intake is a game-changer. With the 2024 model year Duramax engines, GM further tightened the allowable range for induction tuning with its new MAF sensor calibration. To counter this, Banks engineers designed a new patented Air Mass Control Module allowing an intake design to go beyond these limitations for truly unmatched airflow performance.
With a Big-Ass filter, huge induction tube and a unique bellowed silicone coupler to allow for engine movement while tapering down to increase air density, your Duramax will breathe easy and cleanly. Its enclosed airbox design keeps power-robbing heat away and attaches to the OEM hood and front ram air scoops for even better performance at speed on the highway. An extra side inlet opens up to the wheel well for fresh air and a strong induction note sound.
U.S. Patent 11,193,441
Cold Air Intake w/ Massive Oiled/Dry Filter, Super Tube, and Air Mass Control Module
2024 Chevy/GMC 2500/3500 6.6L Duramax, L5P
Does Not Fit 2025 - See Fitment Note
Removes restrictions, sharpens turbo response, and improves fuel economy. 58% mass air flow gain.
The Ram-Air intake system for the 2024 Duramax 6.6L removes restrictions, sharpens turbo response, and improves fuel economy by increasing air mass flow. Banks patented Air Mass Control Module allows the system to improve performance without setting a check engine light like other brands. 50-state emissions compliant.
Brand new for the 2024 Duramax 6.6L platform, the Banks Ram-Air intake is a game-changer. With the 2024 model year Duramax engines, GM further tightened the allowable range for induction tuning with its new MAF sensor calibration. To counter this, Banks engineers designed a new patented Air Mass Control Module allowing an intake design to go beyond these limitations for truly unmatched airflow performance.
With a Big-Ass filter, huge induction tube and a unique bellowed silicone coupler to allow for engine movement while tapering down to increase air density, your Duramax will breathe easy and cleanly. Its enclosed airbox design keeps power-robbing heat away and attaches to the OEM hood and front ram air scoops for even better performance at speed on the highway. An extra side inlet opens up to the wheel well for fresh air and a strong induction note sound.
U.S. Patent 11,193,441
Overall rating: 4.9210525 / 5 from 76 reviews.
The Banks Ram-Air intake system enhances the 2024 Duramax 6.6L by improving air mass flow, turbo response, and fuel economy. Customers praise its easy installation, noticeable performance boost, and exceptional power difference. The system's sound and throttle response are also highly appreciated, with no check engine light issues.
Review topics: [sound, difference, improvement, shipping, fit, quality, power, issues, results, feel, weight, install, instructions, fitment, looks, truck, finish, performance, throttle response, engine, banks, gains, lag, check engine light, air intake, upgrade, intake, chance, box, system].
"The product is very nice and a great fit. Looks nice as well under the hood. The one thing I was looking forward to is better mileage. I have put a few tanks of fuel in and driven both locally and a highway trip and I haven't noticed any MPG increase. Still in the 14 and 15's."
"Everything about the Ram air intake does exactly what banks says it does. Super easy install and easy to follow instructions. Plus you cant beat the performance side with the bypass for the M. A. S. At first it was hard to fit it to the inlet but I went through the instructions again and it was clear I did it wrong the first time. Very happy with it."
"I saw no improvement in gas mileage, and to be honest with you performance wise I don’t think it did a thing I bought the cold air intake, the Derringer and the pedal monster and I wished I hadn’t bought any of it not 1 mile a gallon increase after repeated measurements."
"This was pretty basic to follow the YouTube based video for instruction's. Not a ASE tech but I got it done and seems to be working as it should. Light weight housing and the filter is some much larger to keep the dirt out. Highly recommended product."
"I installed this hoping for some extra grunt, and while it turns the engine bay into a gorgeous piece of aerospace art, the actual performance gains are basically a statistical ghost. It doesn't noticeably move the needle on horsepower or fuel economy—unless your definition of an MPG upgrade is saving enough gas over the next decade to buy a stale bag of chips. Three stars. It’s a top-tier noise maker that sounds like a jet fighter spooling up every time you merge, but your truck will run the exact same. Buy it strictly to giggle at the under-hood symphony; pass on it if you're looking for actual gains."
"Air box provided noticeable improvement in response and sound, not huge but noticeable. Plan on adding more Banks products, piece by piece!"
"I still have yet to put it on. I was having difficulty pulling off the the old intake tube and have not had a chance to try again"
"I like the sound. Most of all I have gained 1 mpg. Consistently. Did not need power,had alot of that. Happy with purchase"
"Noticeable fuel mileage gains and better acceleration."
"Easy installation sounds good 6 stars"
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