Want to keep your Subaru alive as long as possible?
While most people will tell you the only way to get a reliable Subaru is to either sell it or spend huge amounts of money swapping out every part, that is not necessarily the case. The team at Touge Tuning has been building reliable Subarus that get driven hard for years, and we’ve put together a combo for all the things your Subaru needs to give it the best chance at lasting as long as possible!
IAG AIR / OIL SEPARATOR (AOS)
PROTECTION FOR YOUR ENGINE
The IAG Air/Oil Separator (AOS) is a smart investment to safeguard and improve your Subaru’s performance. Developed over years of rigorous testing on various standard and competitive applications, the IAG AOS provides unmatched protection for your 2015-2021 Impreza WRX engine. Our exclusive AOS design incorporates a 1-liter cast aluminum swirl pot canister that significantly improves oil separation from the PCV system before returning PCV gasses to the intake. The durable and lightweight aluminum housing provides improved ventilation, while incorporating the use of an intelligent baffle design that sets it apart from the competition. It works with all fuel types, prolongs engine lifespan, enhances crankcase ventilation, and seamlessly integrates with standard ECU settings.
PREVENTS OIL FROM ENTERING THE INTAKE
Oil entering the engine’s intake tract can result in a range of adverse effects. Preventing oil from entering the engine intake is crucial to prevent premature mechanical problems and to maintain optimal performance in your Subaru. The oil can coat the internal components of the intake, intercooler and plumbing, which can lead to the deterioration of the rubber and silicone hoses, eventually compromising the connections. Once inside the intake tract, the oil can access the intake manifold and then the engine’s combustion chamber, potentially triggering detonation, pre-ignition, excessive emissions, smoke, power loss, reduced fuel efficiency, and even engine damage or complete engine failure.
MAINTENANCE FREE
The IAG Air/Oil Separator was designed for ease of use and unlike ordinary catch-can systems, our Air Oil Separators work without the need for routine draining or maintenance. The separated oil collects along the walls of the AOS can, then drains gradually into the engine’s crankcase. The oversized AOS body allows the oil to drain slowly, eliminating the risk of overflow often seen in smaller catch cans. Our exclusive heating system ensures that the gathered oil remains free of sludge, reducing the possibility of reintroducing it back into the engine.
HOW DOES THE AOS FUNCTION AND WHAT’S INSIDE?
The IAG Air Oil Separator uses a unique baffle system to collect and drain the oil from your engine’s PCV gasses back to the crankcase. The AOS body’s inlet hoses create an internal gas vortex, which then filters through the baffles, trapping the oil and allowing the gas to escape from the top of the AOS canister. Because the OEM PCV remains functional, the engine is also able to provide additional vacuum, which helps to remove more of the PCV gasses.
LIGHTWEIGHT DESIGN
The IAG Air Oil Separator is constructed from a lightweight, yet durable aluminum housing that is even lighter than any of our previous versions. Whether you drag race or take your Subaru to the track, we know that every little bit of weight counts. This AOS design has been lightened and refined to maximize the overall performance of your Subaru, ensuring you get the most out of every race or track day.
CUTS DOWN ON CONDENSATION BUILDUP
The IAG Air Oil Separator incorporates the use of its exclusive heating system to eliminate problems found in lesser quality catch cans. Poorly designed versions allow hot PCV gasses to pass through the cold passageway, allowing for condensation to mix with the oil and cause sludge. IAG’s upgraded design attaches to the vehicle’s cooling system, allowing heat from the engine to transfer into the AOS canister. By heating the AOS canister to the engine’s temperature, condensation and associated buildup are significantly diminished or completely eliminated.
SAE QUICK CONNECTION LINES
IAG’s Air Oil Separator includes a full set of custom length SAE Quick Connection lines that simplify the installation of the AOS system, as well as reduce the chance of leakage because they offer a more reliable and secure connection than basic hose clamps. Once installed, our AOS system has a polished factory-like appearance that blends seamlessly with your Subaru’s engine.
EASY INSTALLATION
Our engineers set out to make the system as easy to install as possible for the 2006-2007 Subaru Impreza WRX and 2004-2007 STI. The connection hoses at the canister are custom fitted SAE Quick Connection lines that are the exact length to reach the corresponding engine parts. The IAG Air Oil Separator also includes pre-cut and crimped hoses on applicable Subaru models. The IAG AOS is available in your choice of black, red or neon yellow to perfectly accentuate the engine bay of your Subaru.
Perrin CVT Transmission Oil Cooler
Cooling
The PERRIN Transmission Oil Cooler Kit will keep your CVT oil temperature in control to maximize the life of your transmission and CVT oil. Under heavy use, CVT temps will stay 15°-20°F cooler than with OEM Cooler.
Larger Core
The PERRIN Transmission Oil Cooler core is 4 times larger than the factory oil cooler. This helps with cooling while towing and off-road driving with low airflow over the core.
Bar and Plate Core
Each PERRIN Transmission Oil Cooler uses a high-efficiency PERRIN bar and plate-style oil cooler core. This bar and plate design is much stronger and withstands damage from normal road debris more efficiently than tube and fin type cores.
Mounting Brackets
All PERRIN Transmission Oil Coolers come with custom brackets that allow the oil cooler to mount easily to the front of your vehicle. Made with 304 Stainless Steel to ensure the brackets last the life of the car.
Whats Included In The Box
- (1) PERRIN Oil Cooler Core
- (2) Mounting Brackets
- (2) Fittings for M22
- (1) PERRIN Logo Stencil
- All Hardware for Installation
- Warranty & Instructions
CSF High-Performance Alluminium Radiator
The Subaru WRX has always been a fantastic performance car and the 2022+ model is no different. While some people were dismayed to learn the STI would not be returning, many will find the WRX more capable than expected. With its larger 2.4 Flat Four (FA24F), the Second Generation WRX has similar potential to the STI’s old 2.5L EJ25. Subaru has even race proven the motor at the 24 Hours of Nürburgring and in numerous rallies.
Out of the box, the VB WRX is a well engineered and capable vehicle. That being said, it still has its shortcomings. The factory cooling system is capable of keeping up with spirited driving and a daily commute. However, it starts to show its limitations when pushed hard on the track or when tuning is involved. From a quick flash tune to full big turbo builds, more cooling is always beneficial. That is why CSF is pleased to announce the new High-Performance All-Aluminum Radiator for the 2022+ Subaru WRX. Available in a 1-Hour “Mirror Finish” Hand Polish (#7224) & Satin Black Finish (#7224B).
Features
- 2-Row, 42mm Ultra-High-Performance Core
- Cooling Tubes with CSF’s Exclusive B-Tube Technology
- 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
- CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
- 100% All Aluminum TIG-Welded Construction
- 1-Hour “Mirror Finish” Hand Polish (#7224) & Satin Black Finish (#7224B)
- True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
- Individually Leak and Pressure Tested
- 2-Year Limited Warranty
Design & Engineering
CSF has long been one of the most popular manufacturers for High-Performance Subaru Radiators. This history includes making many private label oil coolers, intercoolers, and more for some of the most popular Subaru Tuning Companies. So whether you are racing on track, rally racing in the dirt, overlanding, or just doing some spirited driving through country roads, a high-performance radiator will help keep your WRX running at optimal temperatures.
Having a High-Performance Radiator also becomes very important when converting from a factory style top mount intercooler to a front mount intercooler system. Moving the intercooler in front of the radiator restricts airflow and increases the temperature of air flowing through it. These factors are often overlooked but you need to compensate for both air restriction and higher air temperatures flowing through the radiator. The best solution is to upgrade to a CSF High-Performance Radiator.
CSF vs OEM
The original OE radiator from Subaru is a plastic tank with a single row aluminum core design. While this is generally accepted as good quality and durable, it is not the best option for high horsepower builds or hard driving. Also, Turbo cars get hot, and the FA24 is no exception. Anything you can do to help keep coolant temps in check will improve the longevity of your engine and help the car run smoothly.
The 42mm 2-Row aluminum core increases the fluid capacity of the radiator by over 1 gallon (3.8L). A thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF’s Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance.
The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF radiator mounts in the factory location and requires no modifications or cutting.
| Feature | CSF | OEM |
|---|---|---|
| # Core Rows | 2 | 1 |
| Core Thickness | 42mm | 27mm |
| Core Material | Aluminum | Aluminum |
| Tank Material | Aluminum | Plastic |
| Construction | 100% TIG Welded | Crimp on Gasket |
Mishimoto Silicone Radiator Hoses
PRODUCT FEATURES
- Direct fit for 2022+ Subaru WRX
- Constructed from high-grade silicone and heat-resistant embedded fibers
- Improved heat and pressure tolerance for improved durability and service life
- Includes upper radiator hose, lower radiator hose, and coolant overflow hose
- Includes high-quality worm gear clamps for ease of installation
- Available in black, blue, and red
- Mishimoto Lifetime Warranty
DESCRIPTION
Get a grip on leaks and tears with the Mishimoto 2022+ Subaru WRX Silicone Hose Kit! Unlike traditional rubber hoses that can degrade over time, our silicone hose kit is built to last. With heightened heat tolerance, enhanced pressure resistance, and unmatched durability, our silicone hoses deliver unrivaled performance and peace of mind.
In addition to unmatched performance, these hoses add a touch of style to your engine bay. Personalize your WRX and make a statement by choosing from black, blue, or red hoses. This kit also includes all necessary hose clamps for a hassle-free installation.
Say goodbye to the risk of leaks and tears with stock rubber hoses. Upgrade to the Mishimoto 2022+ Subaru WRX Silicone Hose Kit today and experience peace of mind and enhanced reliability with top-quality, durable hoses. And, like all our 2022+ WRX products, this silicone hose kit is backed by the Mishimoto Lifetime Warranty.
PURCHASE INCLUDES
(4) Worm Gear Clamps
Mishimoto Lifetime Warranty
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