STILLEN is proud to announce that the TruPower by STILLEN Cold Air Intake, originally designed for the 2022-2025 Toyota Tundra, has now been confirmed to fit the 2023-2025 Toyota Sequoia! This means Sequoia owners can now experience the same improved airflow, lower intake temperatures, and dyno-proven performance gains that Tundra drivers have been enjoying.
True Cold Air Design – Dual intake scoops pull fresh air from the front of the vehicle, delivering nearly 50% more airflow than stock.
Lower Intake Temperatures – Reaches ambient air 12x faster than OEM, keeping performance consistent.
Dyno-Proven Gains – Up to +11 HP and +22 lb-ft of torque, improving throttle response and power delivery.*
No Cutting or Modifications – A direct bolt-on upgrade for easy installation.
High-Quality Washable Filters – Available in oiled or dry options to match your driving conditions.
Proven Performance in Real-World Testing
Faster Cooling: At highway speeds (65-70 MPH), the TruPower intake reached ambient temperature within ¼ mile (20 seconds).
Stock Intake Struggles: The factory intake took 3 miles and nearly 3 minutes—and was still 3-5°F above ambient.
Sustained Gains: Even after 10 minutes of steady cruising, the stock intake failed to reach true ambient air temps.
A Must-Have Upgrade for Sequoia & Tundra Owners
If you own a 2022-2025 Toyota Tundra or 2023-2025 Toyota Sequoia, this bolt-on intake is one of the best first upgrades you can make for better airflow, lower temperatures, and more power.
Order yours today and unlock the full potential of your Sequoia or Tundra!
For those who demand more from their 2022-2025 Toyota Tundra 3.4L, TruPower by STILLEN’s Cold Air Intake [TP403210/TP403211] is the perfect upgrade. After nearly two years of meticulous development and testing, STILLEN proudly offers the ultimate cold air intake system designed to enhance your truck’s performance, whether you’re hitting the trails or towing heavy loads.
TruPower by STILLEN’s cold air intake is engineered to provide an additional fresh air source from the front of your vehicle, resulting in intake air temperatures that are substantially lower than those achieved by other intakes on the market. Whether you’re tackling rugged trails or hauling heavy gear, lower air temperatures mean better engine performance and reliability.
Enhanced Airflow for Maximum Power
The TruPower by STILLEN Cold Air Intake includes two replacement intake scoops and ducts that channel truly fresh, cold air from the front of the vehicle through the truck’s core support into a larger airbox. This innovative design maximizes the factory air intake opening and adds a secondary air source, delivering nearly 50% more airflow through the true cold air intake port.
Noticeable Gains in Horsepower and Torque
Alongside the impressive reduction in intake air temperature, this system delivers a horsepower boost of over +10HP* and torque gains exceeding 20 lb-ft TQ at peaks*, with even more benefits spread across the RPM range. (*Results may vary.) These gains translate to improved towing power and better off-road performance.
*Results may vary
Filter Options: Oiled vs. Dry
TruPower by STILLEN offers two types of air filters for this intake system: oiled and dry.
Oiled Filters [TP403210]: Ideal for city driving or high-humidity environments. These filters provide superior filtration and performance.
Dry Filters [TP403211]: Best for extreme dust environments. They offer excellent protection and are easy to maintain.
Easy Installation for Your Convenience
One of the standout features of the TruPower by STILLEN Cold Air Intake is that it requires no cutting or modifications to your vehicle. This means you can enjoy all the performance benefits without any hassle.
Made with Quality in Mind
Every TruPower by STILLEN Cold Air Intake is made in the USA and comes with a high-quality, washable filter that is serviceable and backed by a limited lifetime warranty.
Conclusion
Enhance your 2022-2025 Toyota Tundra 3.4L with TruPower by STILLEN’s Cold Air Intake and experience the difference in performance and efficiency. Whether you’re embarking on off-road adventures or towing heavy loads, this cold air intake system is designed to help your truck perform at its best. If you have any questions or need recommendations, our sales team is here to help. Upgrade your Tundra with TruPower by STILLEN—the best cold air intake for your Toyota Tundra!
These results are dyno-proven, running on California 91 octane fuel.
Does this make the STILLEN intake among the most cost effective power upgrades for the WRX?
Possibly.
In any case, may we suggest:
You quietly acquire your very own STILLEN Subaru WRX cold air intake
Secretly bolt it on by the light of the moon
Volunteer to drive friends, family or significant other for morning coffee
Deliver a caffeine-free rush to them on the way to the beanery
We won’t say a word.
However, pardon a bit of humblebrag about the development process.
STILLEN Subaru WRX Intake – A Success Story
STILLEN expertise in extracting major power gains without upsetting factory ECU settings is legendary. Years of engineering intercoolers, turbo upgrades, exhausts and intakes comes in handy when analyzing the design of the stock intake on a vehicle like the WRX.
When STILLEN Engineers were developing the WRX Intake they were already aware of the issues of other intake kits on the market. The fluctuating AFR readings made it clear that there needed to be adjustments made for MAF Sensor to get proper readings to the ECU and keep everything safe while still making more power. For this we looked at the design of the factory intake and MAF Sensor placement to see how the stock setup was communicating accurate information.
The Best Choice
So let’s take a look at the STILLEN Subaru WRX intake’s resume so far: Powerful? Check. Cost-effective? Check. Versatile? Check. Dependable? Yes sir. And here’s why:
You may have read that running an aftermarket intake on a stock tuned WRX is unsafe. When intakes were first being designed for the WRX, some manufacturers overlooked crucial details.
AFR’s were not closely monitored or data logged and the misinformation may have scared off the WRX community a bit.
Let’s set the record straight: here at STILLEN we’ve logged over 30,000 miles of operation with our cold air intake on engines with no tuning.
Zero check engine lights.
Zero issues.
Thirty some horsepower.
So here’s the best kept secret tip of the day:
Whether it’s the first or the final performance hop up for your 2015-2016 WRX, the STILLEN cold air intake might just be the best.
