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Discover Perrin 08-14 Subaru Wrx/sti Red Air Oil Separator Massive 45% Savings [m2bxzVhd]

$47.99 $153.99 -69%

Perrin Red Air Oil Separator for Subaru WRX/STI The Perrin Red Air Oil Separator is a game-changer for Subaru WRX and STI owners looking to maximize the efficiency of their vehicles. Designed to enhance performance and longevity, this innovative oil

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Perrin Red Air Oil Separator for Subaru WRX/STI

The Perrin Red Air Oil Separator is a game-changer for Subaru WRX and STI owners looking to maximize the efficiency of their vehicles. Designed to enhance performance and longevity, this innovative oil separator is the perfect solution for reducing blow-by and oil buildup in your intercooler and intake system.

Key Features and Specifications

The AOS (Air Oil Separator) incorporates several key features that set it apart from other oil separators on the market. Firstly, it is heated by coolant drawn from the engine, ensuring it remains at the same temperature as the engine and blow-by gases. This prevents water condensation and allows for the effective separation of oil and water vapor. Additionally, the AOS is engineered to eliminate nearly all sludge buildup, drastically reducing the frequency of maintenance and cleaning.
  • Increased intercooler efficiency: Reduces oil deposition, enhancing heat transfer and power output.
  • Reduced carbon buildup: Prevents sludge accumulation in the combustion chamber, intake valves, and intake tract, improving engine performance and valve train longevity.

Practical Uses and Benefits

The Perrin Red Air Oil Separator is not just a high-quality product; it's a practical solution for Subaru WRX and STI owners who demand the best from their vehicles. By reducing blow-by and oil buildup, this oil separator minimizes power loss and detonation, protecting your engine from potential damage. It also helps maintain a clean and efficient combustion process, leading to better fuel economy and overall performance. With its easy installation and reliable performance, the AOS is the ideal choice for those looking to enhance their Subaru's performance and longevity.
  • Protect your engine: Prevents power loss and detonation, safeguarding your engine against potential damage.
  • Enhance performance: Improves fuel economy and overall performance, providing a smoother and more responsive driving experience.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

I am very, very happy.

- Max O..

December 31, 2025

Absolutely no complaints!

Great value and performance.

- Everlee R..

December 31, 2025

Absolutely no complaints!

A very well made and handy item.

- Sheila B..

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