Cold Air Intake with Oiled Filter

Features:

• Designed specifically for 2019–2026 RAM 2500/3500 6.4L HEMI

• Fully enclosed airbox minimizes restriction and blocks engine heat

• Snap-in lid design with no screws for fast installation and filter checks

• Massive 8-layer oiled cotton filter for superior airflow and filtration

• Optional box plug to control airflow for hot climate performance

• Dual inlet ports for maximum airflow potential

• High-temp resistant silicone parts throughout (up to 400°F)

• Precision-sealing IAT sensor grommet to prevent check engine lights

• Improved RAM air scoop seal reduces airflow loss vs. OEM

• More aggressive engine sound under throttle

Maximized Performance & Clean Design

The S&B 75-5133 Cold Air Intake is built to elevate the performance of your 2019–2026 RAM 2500 or 3500 with the 6.4L HEMI. Engineered to reduce airflow restriction, this system features a massive oiled cotton filter enclosed in a custom airbox that isolates the intake from engine heat and debris. The result is increased airflow, improved throttle response, and long-term engine protection.

Quick-Install Snap-In Lid with Premium Components

S&B’s innovative snap-in lid design eliminates the need for screws, making filter inspection and cleaning fast and hassle-free. Every component is built from high-temperature, durable silicone, from the air filter to the lid seal and coupler, ensuring longevity and a tight seal that won’t degrade like conventional rubber.

Customizable Airflow & Enhanced Fitment

Dual air inlet points let you fine-tune airflow to your application. An optional box plug is included to block one port for extremely hot environments where reducing intake temperatures takes priority. The airbox also seals directly against the factory RAM air scoop using a molded rubber interface that delivers a tighter fit than the factory design, minimizing airflow loss.

No Tuning Required - No Check Engine Lights

Designed to function perfectly with stock or tuned ECUs, this kit includes a precision-molded IAT sensor grommet for a proper seal, ensuring clean sensor readings and no CELs. It installs easily, delivers noticeable sound gains under acceleration, and enhances performance without compromising reliability.

Fitment: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 RAM 2500/3500 6.4L HEMI
Warranty: S&B Filters Million-Mile Limited Warranty
Fitment Notes: Only compatible with 6.4L HEMI gas engines. Not compatible with 6.7L Cummins diesel models.