If you're starting to mod your new VB, picking up an ets top mount intercooler 2022 wrx is honestly one of the smartest moves you can make before you start chasing big power numbers. Let's be real for a second—Subaru did a great job with the 2.4L FA24 engine, but they definitely cut some corners when it came to the factory intercooler. It's small, it has plastic end tanks, and it heat soaks faster than a laptop left on a pillow. If you want your car to actually stay fast after more than one pull, you've got to address that cooling situation.
The Problem With the Factory Setup
The stock intercooler on the 2022+ WRX is fine, I guess, if you're just driving to the grocery store and never seeing a pound of boost. But the moment you start driving spiritedly or, heaven forbid, you live somewhere where the temperature climbs above 80 degrees, that little aluminum brick starts to struggle.
Heat soak is the enemy of any turbocharged car. When the intercooler gets hot, it can't strip the heat out of the compressed air coming from the turbo. This leads to higher Intake Charge Temperatures (ICTs), which causes the ECU to pull timing to protect the engine from knock. That's why your car feels like a beast on a crisp 40-degree morning but feels kind of sluggish in the middle of a July afternoon. Installing an ets top mount intercooler 2022 wrx is basically giving your car a massive pair of lungs that don't get tired.
Why ETS is the Go-To Choice
There are a few options out there, but ETS (Extreme Turbo Systems) has a reputation that's hard to beat in the Subaru community. They've been doing this for a long time, and their engineering is usually spot on. When you pull the ETS unit out of the box, the first thing you notice is the weight and the build quality.
Unlike the stock unit with its crimped plastic end tanks, the ETS intercooler features beautiful, CNC-machined billet aluminum end tanks. They aren't just for show, either. These tanks are designed for maximum airflow and can handle way more boost than the stock turbo will ever throw at them. Plus, they won't leak or crack over time, which is a common failure point for plastic-tanked intercoolers when you start upping the boost.
Size Matters
The core on the ets top mount intercooler 2022 wrx is massive compared to stock. We're talking about a significant increase in surface area and thickness. Specifically, it's a 5-inch thick core. Just to give you a visual, that's about double the thickness of the factory unit. Because it's so much larger, it can dissipate heat much more efficiently. It fills up that space under the hood scoop perfectly, making sure every bit of air coming through the hood is actually doing some work.
No Tune Required (Technically)
One of the best things about this mod is that you don't strictly need a tune to run it. Since it's just cooling the air and not changing the air-fuel ratios or the way the MAF sensor reads air, the car's computer will handle it just fine. However, I always tell people that if you're spending the money on an ets top mount intercooler 2022 wrx, you should eventually get a tune to actually take advantage of those lower temps. When the air is cooler, the tuner can be a bit more aggressive with the timing, which equals more horsepower and torque across the entire rev range.
Let's Talk About the Install
If you're worried about spending a whole weekend in the garage, don't be. Installing the ets top mount intercooler 2022 wrx is a pretty straightforward job that you can definitely do with a basic set of sockets and a screwdriver.
You start by popping the hood and removing the plastic engine cover—which, let's be honest, looks way better off anyway. Then, you unbolt the two mounting brackets and loosen the hose clamps on the charge pipe and the throttle body. There's a bit of wiggling involved to get the stock unit out, but once it's gone, you just swap over the mounting grommets and slide the ETS beast into place.
The fitment is usually perfect. ETS designs these specifically for the 2022+ chassis, so you don't have to go hacking up your engine bay or bending things to make them fit. It's a true bolt-on. Most guys can get this done in about an hour, even if they're taking their time and having a drink while they work.
Real World Driving Impressions
So, what does it actually feel like behind the wheel? Well, don't expect it to feel like you just added a nitrous kit. On the first pull, it might feel pretty similar to stock if the car was already cold. But the magic happens on the second, third, and fourth pulls.
With the stock intercooler, you'd notice the car getting progressively slower as the heat builds up. With the ets top mount intercooler 2022 wrx, the power stays consistent. It just keeps pulling. It's that "fresh morning air" feeling, but all the time.
Another thing people don't mention often is the throttle response. Because the ETS core is so well-designed, there's very little pressure drop across the intercooler. Sometimes with massive front mounts, you get a bit of "turbo lag" because the air has so much further to travel. Keeping it as a top mount keeps that snappy, responsive feeling that makes the WRX so fun to drive around town.
Top Mount vs. Front Mount
I get asked a lot: "Should I just go with a front mount instead?" It's a fair question. Front mount intercoolers (FMICs) are technically better at cooling because they aren't sitting right on top of a hot engine. However, for 90% of 2022 WRX owners, the ets top mount intercooler 2022 wrx is the better choice.
Why? Because a front mount is a lot more expensive, a lot harder to install, and usually requires you to remove or trim your bumper beam. Plus, unless you're planning on pushing 500+ horsepower with an upgraded turbo, the ETS top mount is more than enough to keep your temps in check. It's the perfect balance of performance, ease of install, and cost.
Aesthetic Appeal
Okay, we have to talk about the looks. The stock engine bay of the 2022 WRX is a bit of a mess of plastic. Adding that massive slab of aluminum right in the middle completely changes the vibe. You can get the ets top mount intercooler 2022 wrx in a few different finishes, too. The standard silver looks classic and "racy," but they also offer a black anodized version if you want that stealthy, sleeper look. Some guys even go for the gold or blue logo options to match their build's color scheme. It really fills out the engine bay and makes the car look like the performance machine it's supposed to be.
Is It Worth the Money?
Look, mods aren't cheap. You're looking at a decent chunk of change for an intercooler. But if you look at it as an investment in the longevity and reliability of your engine, it makes total sense. Heat is what kills these flat-four engines. By keeping those intake temps down, you're reducing the stress on the internal components and preventing the conditions that lead to catastrophic engine failure (the dreaded "Uncle Rodney").
If you plan on keeping your 2022 WRX for a long time, or if you plan on tracking it or even just doing some spirited backroad driving, the ets top mount intercooler 2022 wrx is arguably the most important supporting mod you can buy. It gives you peace of mind, consistent power, and a much cooler-looking engine bay.
In the end, it's one of those parts where you "buy once, cry once." You won't ever need to upgrade it again, and you'll feel the benefits every single time you put your foot down. It's a solid piece of hardware that does exactly what it's supposed to do, without any of the headaches that come with more "extreme" modifications. If you're on the fence, just do it—your WRX will thank you for it.