Description
The PERRIN Air Oil Separator is specifically designed for 2002 to 2021 Subaru WRX and 2004 to 2021 STI models, offering a high-quality solution to improve your engine’s performance.
This red, expertly crafted unit helps to separate oil from the crankcase vapors and redirects it back to the engine, reducing oil consumption and preventing oily buildup in the intake tract. Installing this separator not only promotes a cleaner intake system but also supports a longer engine life by maintaining optimal engine efficiency.
Made by Perrin Performance, a trusted brand known for durable and reliable engine components, this air oil separator is a must-have for enthusiasts seeking improved performance and longevity from their Subaru WRX or STI. The bright red finish adds a subtle touch of style under the hood while delivering superior function.
Compatible with a wide range of Subaru models within the specified years, it is engineered to fit seamlessly, ensuring hassle-free installation. Whether you are upgrading your daily driver or preparing a track-focused build, this separator provides the quality and performance enhancements you need.
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