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Cusco 684 492 FM Power Brace Chassis Stiffener

(2005-2009 Subaru Legacy)

Manufacturer

Picture for manufacturer Cusco

Part Number

684 492 FM
5 reviews
Sale Price

$256.44

Estimated ship date Thursday, November 19

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Product Details

The Cusco 684 492 FM Power Brace is a bolt-on chassis reinforcement brace designed to reduce chassis flex and improve overall vehicle rigidity. By connecting key structural points of the chassis to one another, Cusco Power Braces help sharpen steering response and enhance handling precision — making them a popular upgrade for both street and track applications.

Key Features:

  • Reduces chassis flex for improved handling and steering response
  • Bolt-on installation using factory mounting holes, bolts, and nuts — no drilling required
  • Constructed from high-strength steel or aluminum for lasting durability
  • Designed to OEM-level fitment tolerances for a precise, rattle-free fit
  • Lightweight design adds rigidity without significant weight penalty

Cusco is a renowned Japanese performance parts manufacturer with decades of motorsport heritage. Their Power Brace lineup is engineered to deliver measurable chassis stiffness gains through a straightforward bolt-on installation, making them an ideal first modification for enthusiasts looking to tighten up their vehicle's dynamics.

Products specifications

Fits

2005-2009 Subaru Legacy

Position

Front Member

Great price and good company to buy from!

I ordered CV axles from Autoplicity and had them in less than a week! Definitely the best prices for quality product on this item. Will be a return customer for sure!

I was apprehensiveness at first to make a major purchase with Autoplicity due to their extremely low price and lack of reviews. I decided to take the chance and I am very glad I did. I made my order on a Monday morning at 0900 eastern time and my product arrived on Wednesday at 3pm. The item was exactly as described and the most astonishing part is that my purchase was released from the factory less than 45 days ago. I was expecting a model that had been sitting on a shelf for the last year and needed to be updated. That was not the case. I will definitely order from Autoplicity again in the future.

Quick and efficient, Thank You!

Sweetest price on this K&N Filter anywhere! Shipped within 24hrs too. I'm coming back to shop for my car next.

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