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Original Aem 08-11 Wrx/sti Wrinkle Red Cold Air Intake Markdown: -30% [3wsRfKXO]

$49.99 $159.99 -69%

Original Aem 08-11 Wrx/sti Wrinkle Red Cold Air Intake Markdown: -30% [3wsRfKXO]Boost your Subaru WRX or STi's performance with the AEM 21-478WR Performance Cold Air Intake System. This advanced intake system is designed to replace your factory air filter and air intake housing, provi

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Original Aem 08-11 Wrx/sti Wrinkle Red Cold Air Intake Markdown: -30% [3wsRfKXO]

Original Aem 08-11 Wrx/sti Wrinkle Red Cold Air Intake Markdown: -30% [3wsRfKXO]

Boost your Subaru WRX or STi's performance with the AEM 21-478WR Performance Cold Air Intake System. This advanced intake system is designed to replace your factory air filter and air intake housing, providing a significant increase in horsepower and torque. Engineered for specific Subaru WRX, WRX STI, Impreza WRX, and Impreza WRX STI models, this system is a game-changer for enthusiasts seeking to enhance their vehicle's performance. The AEM Dryflow synthetic washable air filter ensures optimal airflow and filtration, while the durable textured red powder coated finish adds a sleek and stylish look to your engine bay.
  • Increased Horsepower and Torque: Experience the power of your Subaru like never before with this performance-driven intake system.
  • Enhanced Airflow: The oversized AEM Dryflow air filter allows for superior air flow, maximizing engine performance.

The AEM 21-478WR Performance Cold Air Intake System is meticulously designed to fit seamlessly into your vehicle. The air filter is strategically located in the original air box space, protected by a heat shield that reduces intake air temperature, further enhancing performance. The mandrel-bent aluminum intake tubing is finished with a durable textured red powder coat, ensuring both strength and aesthetics. This system is fully compatible with the engine's factory emissions control devices, including the mass air flow sensor, ensuring a hassle-free installation.

  • Seamless Fitment: Designed to fit specific Subaru models, this intake system requires no modifications to your vehicle.
  • Quality Construction: Constructed from high-quality materials, this intake system is built to last and withstand the rigors of daily driving.

Enhance your driving experience with the AEM 21-478WR Performance Cold Air Intake System. Whether you're a daily driver or a track enthusiast, this system offers numerous benefits. The easy installation process, requiring only commonly available tools, makes it accessible for any DIYer. With AEM's Lifetime Limited Warranty, you can trust in the quality and reliability of this product. View the vehicle applications to determine the legal status for your specific Subaru model, ensuring a worry-free purchase.

  • Easy Installation: Install this intake system with ease using commonly available tools.
  • Warranty: Backed by AEM's Lifetime Limited Warranty, providing peace of mind for your investment.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

It's a very well-made and powerful item. I really love it.

- Desmond P..

January 17, 2026

Absolutely no complaints!

It's a heavy-duty product that can handle demanding use.

- Sergio N..

January 17, 2026

Absolutely no complaints!

This product is a superb find. The build quality is top-notch and then some.

- David N..

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