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Premium Select Hps Performance Drop-in Air Filter 2010-2019 Subaru Legacy 3.6l H6, Hps-452421 Support Local [l7KGSJfL]

$19.99 $63.99 -69%

HPS Performance Drop-In Air Filter for Subaru LegacyIntroducing the HPS Performance Drop-In Air Filter, a premium air filter designed specifically for the 2010-2019 Subaru Legacy 3.6L H6. This high-performance filter is crafted in the USA using a pro

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Premium Select Hps Performance Drop-in Air Filter 2010-2019 Subaru Legacy 3.6l H6, Hps-452421 Support Local [l7KGSJfL]

HPS Performance Drop-In Air Filter for Subaru Legacy

Introducing the HPS Performance Drop-In Air Filter, a premium air filter designed specifically for the 2010-2019 Subaru Legacy 3.6L H6. This high-performance filter is crafted in the USA using a proprietary 4-step molding process, ensuring the highest quality and durability. With its advanced sensor-safe oiled filtration media, it effectively traps particles as small as 5 microns, providing superior air quality and protection for your engine. The HPS Performance Drop-In Air Filter is the perfect choice for Subaru Legacy owners seeking enhanced performance and reliability.

Key Features and Benefits

Experience the difference with the HPS Performance Drop-In Air Filter. This filter offers up to 25% more air flow compared to the leading manufacturer, allowing for increased engine power and efficiency. Its washable and reusable design not only eliminates waste from single-use filters but also extends the life of your filter, saving you money in the long run. The HPS Performance Drop-In Air Filter is designed to meet or exceed OE specifications, ensuring a perfect fit and seamless installation. Here are some of the key features and benefits:
  • Proprietary 4-step molding process for the highest quality
  • Sensor-safe oiled filtration media traps particles as small as 5 microns
  • Up to 25% more air flow for increased engine power and efficiency
  • Washable and reusable for cost-effective maintenance
  • Meets or exceeds OE specifications for a perfect fit

Vehicle Application and Compatibility

Whether you're driving a 2010 or 2019 Subaru Legacy 3.6L H6, the HPS Performance Drop-In Air Filter is designed to fit your vehicle with precision. This filter is compatible with all models of the Subaru Legacy 3.6L H6 Gas, as well as select 2.5L H4 Gas models from 2005 to 2009. The HPS Performance Drop-In Air Filter is also cross-referenced with multiple part numbers, ensuring easy replacement and compatibility with your vehicle. With this filter, you can expect improved performance, fuel efficiency, and engine longevity, making it a must-have upgrade for your Subaru Legacy.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

The durability is incredibly impressive.

- Benjamin S..

January 22, 2026

Absolutely no complaints!

3_605. It's a truly wonderful and useful product.

- April X..

January 22, 2026

Absolutely no complaints!

This is a brilliantly made product.

- Guadalupe L..

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