Sinister Diesel 2019 Dodge/Ram Cummins 6.7L Cold Air Intake
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at636-429-7020or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at636-429-7020and we’ll confirm current availability or estimated ship dates.
Description
Description
The Sinister Diesel Cold Air Intake for the 2019–2021 Dodge Ram 6.7L Cummins is built to unlock the airflow and performance the factory intake can’t deliver. The CNC mandrel-bent aluminum tubing and oversized reusable filter improve throttle response, quicken turbo spool, and enhance overall engine efficiency.
This intake doesn’t just add performance—it transforms the driving experience with an aggressive turbo whistle and exhaust brake sound. Finished in our signature Sinister Blue powder coat, it’s built to resist corrosion while adding a bold look to your engine bay.
Installation is straightforward with included hardware and no special modifications required. Whether you’re towing, racing, or daily driving, this intake is designed to perform.
What’s Included
-
(1) CNC Mandrel-Bent Aluminum Intake Tube
-
(1) High-Flow Performance Filter – Cleanable or Dry
Choose between a washable, reusable cotton filter for long-term savings or a dry filter for low-maintenance convenience—both designed to maximize airflow and engine protection.
Key Features
-
Precision CNC mandrel-bent aluminum tubing – smooth airflow and perfect fit
-
Oversized reusable cotton filter – maximizes airflow and reduces replacement costs
-
Improved throttle response and turbo spool-up – noticeable power gains in all driving conditions
-
Enhanced turbo sound – louder whistle and more aggressive exhaust brake tone
-
Powder-coated in Sinister Blue – corrosion-resistant finish with a bold look under the hood
-
Complements other upgrades – pairs perfectly with a Sinister Diesel exhaust or tuner
-
Easy drop-in installation – includes all hardware, installs with basic hand tools
-
Backed by a 2 Year Warranty
Reasons to Upgrade
-
Factory intake restricts airflow and holds back performance
-
Gain horsepower, torque, and throttle response
-
Hear your turbo whistle and exhaust brake louder and clearer
-
Improves drivability for towing, hauling, or racing
-
Washable filter saves money long-term compared to disposables
-
Adds a signature Sinister Blue upgrade to your engine bay
