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SKU: SDG-CAI-6.4 Sinister Diesel Cold Air Intake for 2008-2010 Ford Powerstroke 6.4L (Gray)


Purchase Sinister Diesel Cold Air Intake for 2008-2010 Ford Powerstroke 6.4L (Gray)
  • SKU: SDG-CAI-6.4 Sinister Diesel Cold Air Intake for 2008-2010 Ford Powerstroke 6.4L (Gray)

  • $470.99
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  • As low as $43/mo or 0% APR with . Check your purchasing power


Patent Pending

CARB EO # PENDING
CURRENTLY NOT FOR SALE IN THE STATE OF CALIFORNIA

Make a strong statement with this 6.4L Powerstroke cold air intake from Sinister Diesel. It looks great under your hood, thanks to the Signature Sinister (Limited Edition)Gray powder coat. Even more importantly, this cold air intake results in quicker turbo spool-up and throttle response, making your truck that much more entertaining and engaging to drive. It’s perfect no matter if you want to tow, haul, race, etc.

Sinister Diesel uses aluminum tubing with a CNC mandrel bend, ensuring smooth airflow through the cold air intake. High-grade silicone couplings resist high temperatures. The cotton filter is washable, so you don’t need to replace it. All mounting hardware comes included and installation is simple.

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:

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

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FAQs:

  • Q: I know it is stronger and looks better, but doesn't aluminum conduct more heat than plastic?
  • A: From a technical standpoint, aluminum will conduct heat a little better because it is metal, but the thin walled tubing allows the heat to dissipate from the moving air much faster. The issue with a plastic intake tubing is that while it takes just as much time to heat up, it takes a considerable amount more time to dissipate that heat build up, also known as heat soak, within the tubing. Pick up your air intake today and experience Sinister?s 5 quality standards for yourself.

Shipping Information

  • Item Requires Shipping
  • 8.00 lbs.
  • W13" x H11" x L29"
  • Free Shipping to Continental US!

Specs

  • sdg-cai-6_4

Vehicle Applications

2010 Ford F-250 6.4L

2010 Ford F-350 6.4L

2009 Ford F-250 6.4L

2009 Ford F-350 6.4L

2008 Ford F-250 6.4L

2008 Ford F-350 6.4L

Details

  • SKU:SDG-CAI-6.4
  • Item #:sdg-cai-6_4
  • UPC #:841788103466

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Reviews / Q&A

We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
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Verified Buyer
June 27, 2025 by terry C. (CA, US)
“Informative, quick and easy. Took me about 5 minutes to find the right part and place the order.
And I’m not even the mechanic fixing my car!”
Verified Buyer
June 26, 2025 by Lee E. (TN, US)
“Thanks for being in business.”
Verified Buyer
June 25, 2025 by James F. (NV, US)
“order took longer than expected and they called me with updates along the way, which was very cool and kept the communication open.. LOVE the products and look of the blue”