Sinister Diesel Cold Air Intake for 5.9 Cummins (1994-2002) - Product Overview
The Sinister Diesel Cold Air Intake for the 1994-2002 5.9L Cummins turbo diesel engine is engineered to enhance your truck’s performance by improving throttle response and turbo spool-up. Designed, engineered, and fabricated entirely in-house, this intake ensures top-notch quality and performance for your Cummins.
Featuring precision CNC mandrel-bent aluminum tubing and an oversized reusable cotton filter, this intake maximizes airflow for better engine efficiency. Polished and powder-coated in our Signature Sinister Blue, it combines durability and style for your engine bay. Whether you're cruising in town, towing heavy loads, or hitting the track, this intake delivers unparalleled performance.
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 – Reduces maintenance costs with washable and reusable filters.
- 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 appearance.
- Perfect When Paired With a Sinister Diesel Exhaust or Tuner – Enhances overall engine performance.
- Easy, Drop-In Installation – Requires minimal mechanical experience and basic hand tools.
Why the Sinister Diesel Intake Stands Out
At Sinister Diesel, we go above and beyond to deliver intakes that redefine performance, sound, and durability. Here’s why our intakes are a top choice for turbo diesel enthusiasts:
Optimized Airflow for Peak Performance
Our intakes are designed to maximize cold air intake, boosting engine efficiency and performance. The precision CNC design ensures seamless airflow with minimal restriction.
Turbo Sound Unleashed
The open design of our intakes brings out the signature turbo whistle, offering an enhanced driving experience for turbo diesel enthusiasts.
No Worries About Heat Soak
Our aluminum tubing dissipates heat efficiently, keeping your intake air cool even in demanding conditions.
Durable Aluminum Construction
Sinister Diesel intakes are built with aluminum tubing for superior strength and resistance to heat and corrosion—outlasting plastic alternatives.
What’s Included in the Kit
- CNC Mandrel Bent Aluminum Intake Tube
- Reusable Cotton Media Filter
- Installation Hardware (Silicone Couplers and Clamps)
Frequently Asked Questions (FAQs)
Why choose aluminum over plastic for the intake?
Aluminum dissipates heat faster than plastic, preventing heat soak and ensuring cooler air intake for better performance.
Is this intake compatible with my 5.9L Cummins?
This intake is designed specifically for 1994-2002 Cummins 5.9L turbo diesel engines. Installation is straightforward with all hardware included.
