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Oct 24, 2025 - 03:03 PM
The Sinister Diesel Cold Air Intake is a fantastic upgrade for the 2019-2021 Dodge/RAM Cummins 6.7L engine. Constructed from high-quality aluminum tubing, it offers superior durability and longevity compared to plastic intakes. Its precision design places the intake perfectly in the airflow path engineered by the manufacturer, ensuring optimal performance. This intake system is also crafted to enhance your truck’s signature turbo whistle and exhaust brake sound, delivering a unique and aggressive tone that plastic intakes simply can’t match. Improve performance and sound with Sinister Diesel’s proven quality.
