Sinister Diesel Cold Air Intake for 5.9 Cummins (2003-2007) - Product Overview
The Sinister Diesel Cold Air Intake for the 2003-2007 Dodge Cummins 5.9L turbo diesel engine is engineered to optimize your truck’s performance. Designed to enhance throttle response and turbo spool-up, this intake system is perfect for daily driving, towing heavy loads, or hitting the track. By improving airflow, it boosts horsepower, torque, and fuel efficiency, giving your Cummins engine the power and efficiency it deserves.
This intake features precision CNC mandrel-bent aluminum tubing for smooth airflow and exceptional durability. Paired with an oversized reusable cotton filter, it ensures maximum airflow while reducing maintenance costs. The polished and powder-coated Sinister Blue finish adds corrosion resistance and a stylish appearance under the hood.
Note: This product is patent pending and currently not for sale in California (CARB EO # pending).
Key Features of the Sinister Diesel Cold Air Intake
Precision CNC Mandrel Bent Aluminum Tubing
– Ensures smooth airflow and a perfect fit for your 5.9L Cummins.- Oversized Long-Lasting Reusable Cotton Filter Media – Maximizes airflow while reducing maintenance costs.
- Improved Throttle Response and Turbo Spool-up – Ideal for daily driving, towing, and race day performance.
- Polished and Powder Coated in Sinister Blue – Offers corrosion resistance and a sleek look under the hood.
- Perfect When Paired With a Sinister Diesel Exhaust or Tuner – Enhances overall engine performance.
- Easy, Drop-In Installation – Requires basic hand tools and minimal experience.
Why the Sinister Diesel Intake Stands Out
At Sinister Diesel, we take pride in crafting intakes that redefine performance, sound, and durability. Here’s why our intakes are the top choice for turbo diesel enthusiasts:
Optimized Airflow for Maximum Performance
Designed with precision, our intakes ensure smooth airflow for peak engine performance. The CNC mandrel-bent aluminum tubing minimizes restrictions, giving your engine the air it needs.
Turbo Sound Unleashed
Experience the thrill of your turbo diesel’s iconic whistle with our open-design intake, enhancing the driving experience.
No Worries About Heat Soak
The thin-walled aluminum tubing dissipates heat efficiently, preventing heat soak and keeping your intake air cool.
Durable Aluminum Construction
Unlike plastic alternatives, our intakes are crafted from durable aluminum, ensuring long-lasting performance and resistance to heat and corrosion.
What’s Included in the Kit
- CNC Mandrel Bent Aluminum Intake Tube
- Reusable Cotton Media Filter
- Installation Hardware
Frequently Asked Questions (FAQs)
Why choose aluminum over plastic for the intake?
Aluminum dissipates heat faster than plastic, preventing heat soak and maintaining cooler air intake temperatures. It’s also more durable and better suited for high-performance applications.
Is this intake compatible with my 5.9L Cummins?
This intake is designed specifically for 2003-2007 Dodge Cummins 5.9L turbo diesel engines. Installation is straightforward with all hardware included.
