So what you've got in your Ford truck is one of the most prominent of Ford diesel engines out there, the Ford 6.7 Power Stroke. And you want it to perform better than how it left the factory. There are a couple of ways to do it, but making it breathe better is going to have a solid effect without having to make major mechanical changes. We're talking about cold air intakes, and in this feature, let's look at the best cold air intake for 6.7 Power Stroke.
With a promised 99.26 percent efficiency rating and a solid 36.98 percent airflow improvement over stock, the S&B Filters Cold Air Intake for 6.7 Power Stroke ticks a lot of boxes. It's designed to work without sending engine error codes, is CARB exempt, and has an easy installation.
The model featured here is compatible with Ford 6.7 Power Stroke trucks made with the model years 2011 - 2016 like the Ford F-250 and the F-350. The product has a cotton filter, which means it can be cleaned for additional use. Alternatively, you can also get one with a , which can be pressure blown to clean if you live in dusty conditions. The cotton cleanable filter can't be cleaned this way since the pressure would separate the filter from the media.
The cold air intake offers two airflow configurations, and depending on your needs, you can revert to using only the frontal inlet port as well. The silicone parts not only help make the product live longer, but the overall looks are also enhanced. So when you pop open the hood, it's not just a big ungainly airbox staring at you.
Backed by a million-mile warranty (Amazon listing doesn't contain any information about the warranty, so please check with the seller), the S&B Filters cold air intake is a good product. It's been praised by users for a good fit, improved engine responsiveness, more prominent intake sound, and even lower fuel consumption. A win!
It's another S&B Filters product on our list, but this one takes the cake for being compatible with newer Ford 6.7 Power Stroke powered trucks - those with the model years 2017 - 2019. Another reason why it stands out is because of its ability to let the engine breathe even better (in comparison to the model mentioned above). For the featured product, the airflow improvement over stock is rated at 54.86 percent whereas the efficiency rating is 99.73 percent.
It is CARB-exempt and features a dry-extendable filter. You're not required to plug in a new tuner for this, and S&B Filters claims that the intake kit should work with stock calibration - hence no engine error codes. The kit has an enclosed airbox, which ensures the filter is safer and away from the engine's heat. It has an additional inlet which, depending on the use, can be left open for an increased airflow or closed if the truck is being used in a dusty environment. The intake position is such that it's closer to the inlet, which ensures the engine breathes freer. This is achieved by moving the battery, which might add to the installation time, but the results are said to be well worth the effort.
First things first, check with the seller about the warranty. Secondly, if you're purchasing this from Amazon (by clicking on the link above), also check with the seller if the filter is affected by S&B's recall. The company had issued a recall for filters made before November 30, 2017. With all that aside, the filter looks like a good choice if you have a newer Ford Power Stroke powered truck. Users have appreciated the way the truck behaves after the installation, both in terms of the noise and pedal response. The installation itself though takes some time.
A notable difference between the last product and this one is that aFe Power does indicate how much extra power your Ford 6.7 Power Stroke powered truck can make after installation: roughly up to 26 hp over the stock figure.
Made for trucks with the model years 2011 - 2016, the cold air intake uses the factory mounting points, comes in a one-piece housing, has a large three-layer performance filter (dry extendable in this case), and also benefits from a dyno-tuned intake tube. The use of the latter means not only does it achieve a perfect fit, but it also makes the maximum power in this configuration. The cold air intake is CARB-exempt, promises a gain of 26 hp and 80 lb ft., has an open-element design (which lets you take a look at the filter, but seals when the hood is closed and thus blocks the heat).
With an advertised power gain, this becomes a worthy choice for those looking for power improvement on their Ford 6.7 Power Stroke equipped truck. The users are happy with the way their trucks perform after the installation - both for responsiveness and intake/engine/turbo noise. The Amazon listing doesn't have information about the warranty, so check with the seller. aFe Power offers a 2-year warranty, but it's best to check with the seller before ordering.
Some component makers forget that the way their products look is important - even if it's something that sits under the hood. The Sinister Diesel Cold Air Intake for 6.7 Power Stroke doesn't only look good, it also shines with a good build, and is made for the latest trucks (2017 - 2019 Ford Power Stroke).
It's CARB-exempt, has a promised improvement in throttle response and turbo spool up, comes with the required mounting hardware and silicone couplers, and is said to be fit for daily driving, towing, and racing use. But where it shines is in the way it looks. The mandrel-bent tubing gives it a perfect fit, and the polished and power-coated appearance of the kit stands out - much like the blue paint. It comes with a cotton filter.
This one's an easy choice if you're after a good-looking cold air intake. It improves the airflow and improves the throttle response. It's made well and is CARB-exempt, too. There's not much information available about the warranty, so please check with the seller before making the purchase. The asking price is a bit too much, though.
The K&N Blackhawk Induction air intake system for 6.7 Power Stroke equipped trucks is touted with a long-life advantage. The company backs that claim with a 10-year/million-mile warranty. It also benefits from a claimed power gain (estimated) of 13.76 hp, improved throttle response, a cleaning interval of 100,000 miles (for everyday driving), and easy installation.
The intake kit is compatible with 6.7 Power Stroke engined trucks made with the model years 2011 - 2016. As the name suggests, the kit is finished in black. It comes with a dry air filter, is CARB-exempt, has aluminum pipes and stainless steel clamps for added durability. The kit includes the necessary mounting hardware, and the use is said to improve the engine noise, towing performance, and in K&N's words, offer exceptional engine performance.
The K&N air intake kit looks like a solid performer. It not only offers good built but also comes with a power gain. And most importantly, it's backed by a long warranty. Users have appreciated the fit and performance. Some users have complained of the instructions not being helpful for installing the K&N cold air intake for 6.7 Power Stroke.
What is the best cold air intake for 6.7 Powerstroke?
A cold air intake has a lot of benefits, not limited to performance gains. A healthier engine is bound to live longer, which means an overall reduction in maintenance bills as well if you're thinking about long-term benefits. A reduction in EGTs can also be expected, and since all products mentioned here are CARB-exempt, you wouldn't need to think twice before making the final choice.
Choose the if you're looking for a long warranty and added performance. The Sinister Diesel air intake is the one that looks the best here, and that's its major selling point. The product has the highest performance gain (claimed) here, and if outright performance is what you're after, it makes for a good choice. The S&B Filters cold air intake for the newer trucks offers improved performance and is made for the 2017 - 2019 Ford 6.7 Power Stroke powered trucks - like the Sinister Diesel model . The first model on the list, the product, might have a smaller airflow improvement over stock but on the whole, it looks like the most rounded choice here.