What is the main benefit of upgrading to heavy-duty sway bar end links?

Heavy-duty end links reduce flex between the sway bar and the suspension arms. This allows the sway bar to work more effectively, leading to less body roll and a more connected feel during cornering.

Do these end links come with all the necessary hardware for installation?

This set includes the TRC1225 and SPF3915K components, which are designed to be a direct fit for the specified Subaru models. Refer to the manufacturer's installation instructions for a complete list of included hardware.

How do these compare to the stock end links on my 2017 Subaru WRX STI?

These SuperPro end links are built with stronger materials and a more robust design than stock components. They are intended to provide improved durability and more precise handling response compared to the original equipment.

2015-2021 Subaru WRX Sway Bar End Links

Name: SuperPro 15-21 Subaru WRX HD End Link Set (TRC1225 + SPF3915K)
Brand: Superpro
SKU: superpro-superpro-15-21-subaru-wrx-hd-end-link-set-trc1225-spf3915k-t14-895284
Price: 259.99 USD
Availability: BackOrder

SuperPro 15-21 Subaru WRX HD End Link Set (TRC1225 + SPF3915K)

$259.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2015-2021 Subaru WRX. SuperPro HD End Link Set improves sway bar performance for better handling.

Key Features

Fits 2015-2021 Subaru WRX, 2015-2021 Subaru WRX STI, and 2014-2018 Subaru Forester.
Heavy-duty construction designed for improved sway bar performance.
Helps reduce flex and improve sway bar reaction for flatter cornering.
Connects the sway bar to the suspension arms for better handling.
Features SuperPro's TRC1225 and SPF3915K components.
Designed for a direct fit with factory mounting points.

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Product Details

SuperPro is well-known for making solid suspension components, and this Heavy Duty End Link Set is a great example of that. If you're looking to get more out of your 2015-2021 Subaru WRX's suspension, especially when it comes to cornering, these end links are a smart choice. They connect your sway bar to the suspension arms, and by using stronger materials and a more robust design than stock, they help reduce flex and improve how quickly your sway bar can react to body roll.

This set includes SuperPro's TRC1225 and SPF3915K components, featuring durable construction designed to handle the demands of spirited driving. The goal here is a more connected feel between the chassis and the wheels, which can lead to flatter cornering and more precise steering response. Because they're built to be tougher than factory parts, you can expect them to hold up well over time, especially if you drive your WRX hard or in varied conditions.

When installing these, you'll find they are designed to fit right into the factory mounting points, making the job straightforward for someone familiar with suspension work. Upgrading your end links is a popular step for WRX owners looking to fine-tune their car's handling characteristics.