What is the main advantage of a monotube shock absorber design?

Monotube shocks generally offer better heat dissipation and more consistent damping performance compared to twin-tube designs, especially under demanding conditions like track use. This helps prevent shock fade.

How do I adjust the damping on these coilovers?

The damping is adjusted using a knob typically located at the top of the shock absorber assembly. You can rotate this knob through the 24 available settings to change the stiffness of the ride.

What else might I need after installing these coilovers?

After installing coilovers, it's highly recommended to get a professional wheel alignment to ensure proper handling, tire wear, and optimal performance from the new suspension setup.

Specifications

Brand: Cusco
Part #: 667 64R CP

Cusco 03-04 Subaru Impreza WRX STi Sport R Monotube 24-way Adj 12kg/9kg Blue Spring Coilovers

Name: Cusco 03-04 Subaru Impreza WRX STi Sport R Monotube 24-way Adj 12kg/9kg Blue Spring Coilovers
Brand: Cusco
SKU: cusco-cusco-03-04-subaru-impreza-wrx-sti-sport-r-monotube-24-way-adj-12kg-9kg-bl-t14-715980
Price: 3052.80 USD
Availability: BackOrder

$3052.80

On Backorder

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Cusco Sport R Monotube Coilovers for 03-04 Subaru Impreza WRX STi. Offers 24-way adjustable damping for fine-tuned handling.

Key Features

Fits 2003-2004 Subaru Impreza WRX STi.
Monotube shock absorber design for consistent damping performance.
Features 24 levels of adjustable damping for precise tuning.
Includes front springs rated at 12kg/mm and rear springs at 9kg/mm.
Designed as a direct replacement for factory struts and springs.

These coilovers are specifically designed for the 2003-2004 Subaru Impreza WRX STi models. Always confirm fitment with your vehicle's specific configuration.

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About this part

Product Details

If you're looking to dial in the suspension on your 2003-2004 Subaru Impreza WRX STi for track days or spirited driving, the Cusco Sport R Monotube Coilovers are a serious consideration. These aren't just about lowering your car; they're about giving you precise control over how your suspension behaves. The monotube design is known for its ability to handle heat and maintain consistent damping performance, which is crucial when you're pushing the car hard.

Cusco has equipped these coilovers with 24 levels of damping adjustment, allowing you to fine-tune the ride from stiff and responsive for the track to a bit more forgiving for spirited street use. The spring rates are set at 12kg/mm for the front and 9kg/mm for the rear, a common setup for performance-oriented Imprezas that balances grip with a manageable ride. The blue springs add a visual touch that hints at the performance within. These are built to be a direct replacement for your factory struts and springs, simplifying the installation process.

When installing these, you'll want to ensure you have the right tools to set your ride height and alignment afterward. Proper alignment is key to getting the most out of these adjustable coilovers and ensuring even tire wear. While they are designed for performance, many users find them to offer a surprisingly compliant ride for daily driving when adjusted appropriately, though they are primarily intended for more demanding use.