Sinister Diesel - Air Intakes & Parts for Cummins
To get the best performance from your Dodge Cummins diesel, your engine needs to be fed the coolest, densest air in the smoothest way possible. Sinister Diesel can help you find the best Cummins air intake parts to get the most from your engine.
Modify & Maintain your Cummins Air IntakeMake a selection from our wide range of cold air intake parts, intercooler charge pipe kits, and high flow air filters below. It’s never been easier to keep your diesel engine running as efficient and clean as possible. The more efficiently your engine runs, the lower your Exhaust Gas Temperature (EGT) and the better your fuel economy will be.
We Stock Quality Cummins ComponentsTake your pick from the top names in diesel air induction like AFE, Mishimoto, AirAid, S&B, BD Diesel, MBRP, Alliant Power plus our very own Sinister Diesel products. And remember, when it comes to choosing the right Cummins air intake parts and accessories or installing them on your truck, we’re here to help by phone, email, or our on-site live chat.
Select a Sub-Category
Nothing can ruin a good day behind the wheel like a blown or split intercooler boot on your Cummins. Fortunately, it’s easy to prevent the problem before it occurs. High Quality Silicon...More Details »
Part of standard maintenance for your Dodge Cummins diesel engine is replacing your air filter. But if you have a high-flow reusable filter, you can clean it and return it to like-new levels of...More Details »
The engine bay of a Cummins diesel truck is a tough environment. It’s full of heat that can rob power and performance. To get the coldest and densest air into your engine, you need a diesel cold...More Details »
If you live in a warmer climate or have a deleted EGR system, take advantage of our Sinister Diesel 5.9 Cummins Grid Heater Delete and 6.7 Cummins Throttle Valve Delete. Removing these obstructions...More Details »
Enhance the Performance of Your Cummins Although they are one of the most overlooked supporting modifications for any truck, aftermarket diesel intake elbows are an essential component to any...More Details »