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Cusco

Cusco Street Zero A Coilover RX7 FC3S 40 Step Adjustable

$1824.00

On Backorder — Expected to ship by Jun 19, 2026

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Cusco Street Zero A Coilover RX7 FC3S 40 Step Adjustable

Key Features

  • Fits Mazda RX7 FC3S.
  • Features 40-step adjustable damping for precise control over compression and rebound.
  • Mono-tube shock absorber design for consistent performance and heat dissipation.
  • Adjustable ride height allows for customization of vehicle stance.
  • Designed to replace factory struts and springs for a complete suspension upgrade.
  • Well-built with durable materials for performance driving applications.
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About this part

Product Details

If you're looking to dial in the handling of your Mazda RX7 FC3S for spirited driving or track days, the Cusco Street Zero A coilovers are a solid option. These are designed to give you a lot of control over your suspension's feel, allowing you to fine-tune it for different conditions. They replace your factory struts and springs, offering a significant upgrade in adjustability and performance potential.

What sets these coilovers apart is the 40-step adjustable damping system. This means you have 40 distinct settings to control how quickly your suspension compresses and rebounds. You can adjust them from a softer setting for more comfortable street driving to a much stiffer setting for maximum grip and responsiveness on the track. The system uses a mono-tube shock absorber design, which is known for its consistent performance and ability to dissipate heat effectively, even under hard use. They also feature adjustable ride height, so you can set your vehicle's stance exactly how you want it, whether you're aiming for a subtle drop or a more aggressive look. The construction is well-built, using durable materials to withstand the rigors of performance driving.

When installing these coilovers, you'll want to ensure you have the proper tools and a good understanding of suspension geometry. It's often recommended to get a professional alignment after installation to make sure your tires are tracking straight and true. While these are designed for performance, they aim to provide a comfortable enough ride for daily use when set appropriately. This kit includes the necessary components to replace your front and rear struts and springs, giving you a complete suspension overhaul.

Specifications

Brand
Cusco
Manufacturer Part #
420 61N CN
UPC
4996338028969

Frequently Asked Questions

Cusco Street Zero A Coilover RX7 FC3S 40 Step Adjustable

$1824.00