OVERVIEW S&B's Cold Air Intake for the 2019-2024 Ram 2500 and 3500 with the 6.4L Hemi is designed to maximize performance, is constructed out of premium silicone components, and is an improvement over your OEM air filter.

COTTON-CLEANABLE SPECS (75-5133):
Airflow Improvement: 37.19% Efficiency Rating: 99.27% DRY-EXTENDABLE SPECS (75-5133D): Airflow Improvement: 37.19% Efficiency Rating: 99.34% KEY FEATURES: MAXIMUM PERFORMANCE: This cold air intake for the 2019-2023 Ram 2500 / 3500 6.4L Hemi was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.

NEW SNAP IN LID DESIGN:
S&B's new snap-In lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy. Their silicone edge trim ensures an airtight seal, protecting against unwanted, power-robbing engine heat.

PREMIUM SILICONE COMPONENTS:
The air filter, coupler, lid seal and box plug are all made with silicone. Silicone is a premium rubber that will seal better and last longer. It handles temperatures as high as 400F without cracking or tearing and won't deteriorate over time RAM AIR SCOOP FITMENT SEALS BETTER THAN STOCK: The factory scoop attachment uses plastic snap in features to secure the scoop to the airbox, which can result in airflow loss. The S&B scoop seal has a rubberized seal fitment that compresses into the stock scoop resulting is less airflow loss.