• Cusco Center Lock Type Pillow Ball Upper Mount Rear | Mazda RX-7 FD3S (422 421 A)
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Cusco Center Lock Type Pillow Ball Upper Mount Rear | Mazda RX-7 FD3S (422 421 A)

Cusco Center Lock Type Pillow Ball Upper Mount Rear | Mazda RX-7 FD3S (422 421 A)

422 421 A

Out of stock

$320.00 USD
$400.00 USD $320.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Cusco Center Lock Type Pillow Ball Upper Mount Rear for the Mazda RX-7 FD3S is a high-performance suspension component designed to enhance handling precision and stability. Featuring a pillowball assembly integrated into the mount, this product replaces the factory rubber mounts with a more solid and direct connection to the chassis. The center lock design ensures secure attachment, reducing flex and improving steering response. Built with durable materials, these mounts are engineered to maintain alignment settings during aggressive driving, providing improved feedback and control. They are ideal for enthusiasts seeking a more responsive and predictable suspension feel, especially during spirited driving or track use.

Designed specifically for the Mazda RX-7 FD3S, these upper mounts fit models with chassis code FD3S and are suitable for street, track, or rally applications. They are a direct replacement for the factory mounts, offering increased rigidity and better load transfer to the suspension. Installation involves replacing the stock mounts with these pillowball units, which are compatible with the vehicle's existing suspension setup. The kit includes the necessary mounting hardware and is intended for use in performance-oriented builds where precise alignment and suspension feedback are priorities. These mounts are ideal for drivers aiming to optimize their vehicle's handling characteristics.

Overview

CUSCO offers severaltypes of mounts, (camber adjust, fixed, center lock, gravel spec) depending on your vehicle application.The most popular type is the Camber Adjustable type with the pillowball assembly built in. There are also non camber adjustable fixed pillowball type as well as gravel spec made for gravel rally.These upper mounts replace the flimsy factory rubber for a more solid and direct road surface input to the driver as well as keeping alignment specs to the static position during hard cornering.

Benefit

A must-have item when upgrading to suspension coilovers, where the solid state of the mounts translates the road irregularities to be fully absorbed by the suspension rather than rubber components. This enables improved steering control of the vehicle.

Features / Specification

Both center lock and camber adjustable type use 6mm thick plate uses 2017S duralumin. Made to cater to many different types of shock absorbers such OE or Aftermarket Coilover Kit with a full line of custom pillow nuts and collars.

To use CUSCO Upper Mount Kit, please select the proper Top Nut and Collars carefully for your shock absorbers. 

  • Can be replaced with a spring seat for series-wound springs
  • Stable maneuverability and quick behavior due to increased rigidity
  • The plate part is super duralumin 2017S *Some models are made of steel
  • 10mm thickness type, steel plate set for some models
  • Various size pillow collars are available to accommodate any shock
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