What is the adjustment range for the damping on these coilovers?

These Cusco Zero-3X coilovers feature a 30-way adjustable damping system. This allows for fine-tuning of both rebound and compression to suit various driving conditions, from street use to track performance.

What is the benefit of pillowball upper mounts?

Pillowball upper mounts, found on both the front and rear of these coilovers, offer a more direct connection between the suspension and the chassis. This results in improved steering feel and allows for precise adjustment of camber and alignment settings.

What is included with the Cusco Zero-3X GRB coilover kit?

This kit includes the complete front and rear coilover assemblies. Each assembly comes pre-assembled with the pillowball upper mounts, ready for installation.

Cusco Zero-3X GRB Coilovers 692 64X CP

Name: Cusco Zero-3X GRB F-Pillow R-Pillow
Brand: Cusco
SKU: cusco-cusco-zero-3x-grb-f-pillow-r-pillow-t14-202751
Price: 5164.80 USD
Availability: BackOrder

Cusco Zero-3X GRB F-Pillow R-Pillow

$5164.80

On Backorder

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

Cusco Zero-3X GRB F-Pillow R-Pillow coilovers.

Key Features

Fits GRB Subaru WRX STI.
Front pillowball upper mount allows for camber adjustment.
Rear pillowball upper mount provides precise alignment control.
30-way adjustable damping system for fine-tuning.
Inverted monotube design for consistent performance.
Includes front and rear coilover assemblies with upper mounts.

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Product Details

These Cusco Zero-3X GRB coilovers are built for the GRB chassis Subaru WRX STI. They are designed to give you a wide range of adjustability for both street driving and track performance. The Zero-3X series is Cusco's top-tier offering, featuring advanced damping technology and robust construction for serious enthusiasts.

The front features a pillowball upper mount for direct steering feel and camber adjustment, while the rear also uses a pillowball mount for precise alignment control. These coilovers utilize a 30-way adjustable damping system, allowing you to fine-tune rebound and compression for different driving conditions. The spring rates are specifically chosen to balance ride comfort with aggressive handling, and the inverted monotube design ensures consistent damping performance even under heavy use. The bodies are constructed from durable materials to withstand the rigors of performance driving.

Included in this kit are the front and rear coilover assemblies, complete with pillowball upper mounts. For installation, it's recommended to consult the manufacturer's instructions, as proper setup and alignment are crucial for optimal performance and vehicle handling. These coilovers are a significant upgrade for anyone looking to maximize their GRB WRX STI's suspension capabilities.