Cold Air Intake with Oiled Filter

Features:

• Flows 37.28% better than stock intake
• 99.31% filtration efficiency rating
• Oiled cotton filter is reusable and durable
• Fully enclosed airbox keeps heat out
• Massive high-flow filter improves performance
• Clear lid allows easy filter inspection
• Rubber seal blocks hot engine air
• Helps prevent check engine lights
• Works with stock or tuned calibrations
• Cooler air boosts throttle response
• Fits 2014-2018 RAM 2500/3500 6.4L Hemi
• Engineered for maximum airflow and protection

Let Your Hemi Breathe The Way It Should

If you're trying to squeeze more out of your 6.4L Hemi, the S&B 75-5087 Cold Air Intake with the oiled cotton filter is a solid move. It’s built to flow over 37 percent better than the restrictive stock setup, which means more cold air hitting the engine and more power you can actually feel behind the wheel. Whether you're hauling a heavy load or just want quicker throttle response on your daily drive, this intake gives your truck room to perform. The fully enclosed airbox shields the filter from hot under-hood temps, keeping airflow cool and consistent. That clear lid isn't just for looks either, it lets you check on the filter with a quick glance. You’re also getting a deep, aggressive tone when you get into the throttle, without adding anything obnoxious inside the cab. And since the oiled filter is cleanable, it’s built for the long haul, just like your RAM.

Proven Performance Backed By Real Numbers

The S&B 75-5087 Cold Air Intake was designed with performance and reliability in mind, using precision engineering to match factory specs while unlocking better airflow. According to ISO 5011 testing, this system flows 37.28 percent more air than the stock intake while maintaining a high filtration efficiency of 99.31 percent. The oiled 8-layer cotton filter is built for long-term performance and easy maintenance, using 85 grams of red oil for maximum dust-trapping capability. It’s housed in a fully sealed airbox with an integrated lid seal, which works to keep hot engine air out of the intake path. The result is cooler, denser air entering the combustion chamber, helping your engine run stronger under load or wide-open throttle. It’s also tuned to work properly with the factory mass airflow sensor, which means no tuning is required and no check engine lights to worry about. This intake is designed specifically for 2014-2018 RAM 2500 and 3500 models with the 6.4L Hemi, giving you a high-performance upgrade you can trust every time you start the truck.

Fitment: 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 6.4L Hemi

Notes: 

• Designed for 2014-2018 RAM 2500/3500 6.4L Hemi
• Uses 8-layer oiled cotton cleanable filter
• Flows 37.28% better than stock intake system
• Filter is pre-oiled with 85 grams of red oil
• 99.31% filtration efficiency based on ISO 5011 testing
• Not street legal in all 50 states
• Clear lid provides visibility for filter maintenance
• Engineered to avoid check engine lights
• Compatible with stock or performance tuning
• One-piece airbox blocks out engine heat
• Oiled filter requires occasional cleaning and re-oiling