Sinister Diesel Cold Air Intake (SDGCAI5994) for 1994-1998 Cummins 5.9L

$388.70Purchase & earn 388 points!

The Sinister Diesel 5.9L Cummins cold air intake improves turbo spool-up and throttle response. Made in-house with CNC mandrel-bent aluminum tubing, it ensures smooth airflow and durability. It features silicone couplings, a Signature Sinister Gray powder coat, and a reusable cotton air filter. Easy to install with all necessary hardware included, it enhances performance for daily driving, towing, or racing.

Total: $388.70
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Description

Quicken your truck’s turbo spool-up and throttle response with this 5.9L Cummins cold air intake from Sinister Diesel. It’s been designed, engineered, and fabricated all in-house, so you’re getting a high-quality part for your Cummins 5.9L turbo diesel engine. Feel a huge difference whether you’re driving in town, towing a big load, or racing on a track.

Sinister Diesel only uses a precision CNC mandrel bent aluminum tube for the intake, ensuring smooth flow of air. Silicone couplings combine with the Signature Sinister Gray powder coat for an attractive and durable solution. You also enjoy a cleanable cotton element air filter, so buying new filters is a thing of the past. Installation is simple and all mounting hardware comes included.

Additional information
Weight 8 lbs
Dimensions 12 × 12 × 12 in
Manufacturer

Fitment

Fitment

1998 Dodge/Ram 2500 5.9L

1998 Dodge/Ram 3500 5.9L

1997 Dodge/Ram 2500 5.9L

1997 Dodge/Ram 3500 5.9L

1996 Dodge/Ram 2500 5.9L

1996 Dodge/Ram 3500 5.9L

1995 Dodge/Ram 2500 5.9L

1995 Dodge/Ram 3500 5.9L

1994 Dodge/Ram 2500 5.9L

1994 Dodge/Ram 3500 5.9L

Features

Features

  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Oversized Long Lasting Reusable Cotton Filter Media
  • Significantly Improved Throttle Response and Turbo Spool-up
  • Great for Daily Driving, Towing or Race Day
  • Perfect When Paired With a Sinister Diesel Exhaust or Tuner
  • Polished and Powder Coated in our Signature Sinister Gray
  • Easy, Drop-In Installation with Basic Hand Tools and Minimum Experience
  • 2 Year Warranty
Includes

Includes

  • CNC Mandrel Bent Aluminum Intake Tube
  • Reusable Cotton Media Filter
  • Installation Hardware
Warning

Warning

This product CANNOT be shipped to California!

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About brand
Sinister Diesel builds performance and reliability parts for diesel trucks. The company focuses on cooling, durability, and proper fitment. Sinister Diesel performance parts support daily driving, towing, and work use. Sinister designs cooling systems, charge pipes, and fuel system components. These parts help manage heat and reduce stress on the engine. Better cooling supports consistent performance under load. Truck owners trust the brand for dependable upgrades. These parts perform well in real-world driving conditions.
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