2004 Subaru Legacy Air Suspension and Kits

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Keep Your 2004 Subaru Legacy in Top Shape with Quality Air Suspension and Kits

Whether you’re repairing or upgrading your Air Suspension and Kit, using high-quality parts is key to keeping your 2004 Subaru Legacy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front and Rear Shock or Strut Kits, Suspension Stabilizer Bar Link Bushing Kits, and Suspension Strut Mounting Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2004 Subaru Legacy Air Suspension and Kit at Advance Auto Parts is around $128.79, with a range that starts at $51.99 and goes up to $244.99. With 5 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Quick Strut Kit, Service kit for Whiteline Sway Bar links KLC30, and Sway Bar Link Bushing start at just $51.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Air Suspension and Kit, don’t forget to check out other key components like Coil and Leaf Springs and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 2004 Subaru Legacy in peak condition, inside and out.

Essential 2004 Subaru Legacy Air Suspension and Kits

Monroe – Strut-Mate Suspension Strut Mount (Part No.902924)

Strut-Mate Suspension Strut Mount

from

$79.99
Every new strut deserves a Monroe Strut-Mate Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING – Ideal match for the ride control characteristics of Monroe struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION – Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE – Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING – Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL – Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
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Suncore – Quick Strut Kit (Part No.2-55S15850-001)

Quick Strut Kit

from

$209.99
Quick Strut Kit

Suncore – Quick Strut Kit (Part No.2-55S15910-001)

Quick Strut Kit

from

$189.99
Quick Strut Kit

Suncore – Quick Strut Kit (Part No.2-55S11893-001)

Quick Strut Kit

from

$244.99
Quick Strut Kit

Suncore – Quick Strut Kit (Part No.2-55S11913-001)

Quick Strut Kit

from

$279.99
Quick Strut Kit

Most Popular Front and Rear Shock or Strut Kits for 2004 Subaru Legacies

Enhance your 2004 Subaru Legacy with one of the 2 Front and Rear Shock or Strut Kits we have in stock, starting at just $209.99.

Suncore – Quick Strut Kit (Part No.2-55S11893-001)

Quick Strut Kit

from

$244.99
Quick Strut Kit

Suncore – Quick Strut Kit (Part No.2-55S15850-001)

Quick Strut Kit

from

$209.99
Quick Strut Kit

Best-Selling 2004 Subaru Legacy Suspension Stabilizer Bar Link Bushing Kits

Upgrade your Legacy with one of our 2 best-selling Suspension Stabilizer Bar Link Bushing Kits.

Whiteline – Sway Bar Link Bushing (Part No.W0008)

Sway Bar Link Bushing

from

$56.99
Worn or deteriorated link bushings although small can have considerable influence over sway bar performance and more notably vehicle handling behaviour. Whiteline bushings are engineered to last and deliver improved driving performance.

Product Features:
  • Kit Contains: 4 bushings and 4 Tubes
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Whiteline – Service kit for Whiteline Sway Bar links KLC30 (Part No.W0009)

Service kit for Whiteline Sway Bar links KLC30

from

$51.99
Worn or deteriorated link bushings although small can have considerable influence over sway bar performance and more notably vehicle handling behaviour. Whiteline bushings are engineered to last and deliver improved driving performance.

Product Features:
  • Kit Contains: 4 bushings and 4 Tubes
See More

Top-Quality Suspension Strut Mounting Kits for 2004 Subaru Legacies

Choose a high-quality OEM or aftermarket Suspension Strut Mounting Kit for Subaru Legacies and enjoy top-notch performance from $79.99.

Monroe – Strut-Mate Suspension Strut Mount (Part No.902924)

Strut-Mate Suspension Strut Mount

from

$79.99
Every new strut deserves a Monroe Strut-Mate Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING – Ideal match for the ride control characteristics of Monroe struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION – Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE – Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING – Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL – Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
See More

FAQs for 2004 Subaru Legacy Air Suspension and Kits

What are the best-selling Air Suspension and Kits for 2004 Subaru Legacies?

Out of 5 Air Suspension and Kits that fit 2004 Subaru Legacies, the following parts are the top sellers:

What’s the price range for 2004 Subaru Legacy Air Suspension and Kits?

The prices of Air Suspension and Kits for the 2004 Subaru Legacy range from $51.99 up to $244.99 for the most premium parts.

What is the average price of an Air Suspension and Kit for a 2004 Subaru Legacy?

The average price for Air Suspension and Kits for the 2004 Subaru Legacy is $128.79. Keep in mind the variety of part types within our Air Suspension and Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Suspension and Kits for other Subaru Legacy model years?

Yes, we carry Air Suspension and Kits for 28 model years of Subaru Legacies between 1990 and 2019. The following model years are the most popular for Air Suspension and Kit purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Air Suspension and Kits for my 2004 Subaru Legacy?

The cheapest 2004 Subaru Legacy Air Suspension and Kits we carry are:

Does Advance Auto Parts sell Air Suspension and Kits for any other 2004 Subaru models?

Yes. We stock Air Suspension and Kits for 3 other popular 2004 Subaru models. Some of the most popular are 2004 Outback Air Suspension and Kits, 2004 Impreza Air Suspension and Kits, 2004 Forester Air Suspension and Kits, and 2004 Baja Air Suspension and Kits.

What are the top-rated Air Suspension and Kits that fit the 2004 Subaru Legacy?

The one 2004 Subaru Legacy Air Suspension and Kit we have in stock is the Service kit for Whiteline Sway Bar links KLC30. It costs $51.99.

What types of Air Suspension and Kits do you sell for my 2004 Subaru Legacy?

As of 3/1/26, these are some of the most in-demand types of Air Suspension and Kits for a 2004 Subaru Legacy:

Can I get help with 2004 Subaru Legacy Air Suspension and Kit orders?

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

What is your return policy for Subaru Legacy Air Suspension and Kits?

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