2008 Subaru Impreza Performance Air Filters

Keep Your 2008 Subaru Impreza in Top Shape with a Quality Performance Air Filter

When it comes to maintaining or upgrading your 2008 Subaru Impreza, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Air Filter for your Impreza. We currently carry a top Performance Air Filter in stock that is built to last. Whether you’re replacing a damaged Performance Air Filter or looking to upgrade, our selection for the 2008 Subaru Impreza ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Performance Air Intake Kits and Performance Exhaust Products to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2008 Subaru Impreza running smoothly and looking great.

Essential 2008 Subaru Impreza Performance Air Filters

Spectre – Spectre Replacement Air Filter (Part No.HPR4309)

Spectre Replacement Air Filter

from

$40.99
This Spectre OEM replacement air filter is an easy to install performance option for the stock panel shaped air filter in multiple Nissan, Infiniti and Subaru applications. With its performance synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. This air filter’s sealing edge was engineered to insure a proper air box seal and great engine protection.

Product Features:
  • HPR OE Replacement Air Filter
  • High flow replacement filter designed to fit perfectly in your stock air box
  • Engineered for increased flow and greater performance
  • Fits multiple Nissan, Infiniti & Subaru applications
  • Factory pre-oiled and ready to use
  • Easy to install with no special tools or skills required
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K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.33-2232)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

$68.99
K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.33-2075)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

$57.99
K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
See More

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.33-2031-2)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

$68.99
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable and engineered to last for the entire lifespan of your vehicle. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

Product Features:
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
See More

Most Popular Performance Air Filter for 2008 Subaru Imprezas

Enhance your 2008 Subaru Impreza with this popular Performance Air Filter we have in stock, for $40.99.

Spectre – Spectre Replacement Air Filter (Part No.HPR4309)

Spectre Replacement Air Filter

from

$40.99
This Spectre OEM replacement air filter is an easy to install performance option for the stock panel shaped air filter in multiple Nissan, Infiniti and Subaru applications. With its performance synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. This air filter’s sealing edge was engineered to insure a proper air box seal and great engine protection.

Product Features:
  • HPR OE Replacement Air Filter
  • High flow replacement filter designed to fit perfectly in your stock air box
  • Engineered for increased flow and greater performance
  • Fits multiple Nissan, Infiniti & Subaru applications
  • Factory pre-oiled and ready to use
  • Easy to install with no special tools or skills required
See More

FAQs for 2008 Subaru Impreza Performance Air Filters

What’s the price range for 2008 Subaru Impreza Performance Air Filters?

We currently have just one Performance Air Filters for the 2008 Subaru Impreza in stock: Spectre Replacement Air Filter and it costs $40.99.

Does Advance Auto Parts sell Performance Air Filters for other Subaru Impreza model years?

Yes, we carry Performance Air Filters for 12 model years of Subaru Imprezas between 1993 and 2007. The following model years are the most popular for Performance Air Filter purchases: 2007, 2006, 2005, 2004, 2003, 2002, 1999, 1998, and 1997.

What are the top-rated Performance Air Filters that fit the 2008 Subaru Impreza?

The one 2008 Subaru Impreza Performance Air Filter we have in stock is the Spectre Replacement Air Filter. It is rated 3.5 stars and costs $40.99.

What types of Performance Air Filters do you sell for my 2008 Subaru Impreza?

We currently have just 1 Performance Air Filter in stock for a 2008 Subaru Impreza, and as of 11/2/25, it is a Performance Air Filter.

Can I get help with 2008 Subaru Impreza Performance Air Filter orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Subaru Performance Air Filters and more.

What is your return policy for Subaru Impreza Performance Air Filters?

Advance Auto Parts keeps returns simple. For new Subaru Impreza Performance Air Filters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.