---
product_id: 124880259
title: "Perrin PSP-SUS-405 P.S.R.S. Mod. Kit Suspension Accessories"
brand: "perrin"
price: "$86"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/124880259-perrin-psp-sus-405-p-s-r-s-mod-kit
store_origin: NZ
region: New Zealand
---

# Precision Engineering Enhanced Performance Durable Materials Perrin PSP-SUS-405 P.S.R.S. Mod. Kit Suspension Accessories

**Brand:** perrin
**Price:** $86
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade Your Drive: Don't Just Drive, Dominate!

## Quick Answers

- **What is this?** Perrin PSP-SUS-405 P.S.R.S. Mod. Kit Suspension Accessories by perrin
- **How much does it cost?** $86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/124880259-perrin-psp-sus-405-p-s-r-s-mod-kit)

## Best For

- perrin enthusiasts

## Why This Product

- Trusted perrin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Designed specifically for 04-07 models, ensuring seamless integration.
- • **Easy Installation:** Get back on the road quickly with straightforward setup.
- • **Elevate Your Ride:** Transform your Subaru STi with cutting-edge suspension technology.
- • **Enhanced Handling:** Experience superior control and stability on every turn.
- • **Unmatched Durability:** Crafted from high-quality materials for long-lasting performance.

## Overview

The Perrin PSP-SUS-405 P.S.R.S. Mod. Kit Suspension Accessories are engineered specifically for Subaru STi models from 2004 to 2007, offering precision fitment and enhanced performance. Crafted from durable materials, this kit promises improved handling and stability, making it an essential upgrade for any serious enthusiast.

## Description

Built for the (04-07) Subaru STi... The PERRIN positive steering response system (P.S.R.S.) will increase the drivability and performance characteristics of your Subaru by preventing lift under acceleration during cornering.The PERRIN P.S.R.S. replaces and relocates the rear mount of the front transverse link (a.k.a. front control arm) providing additional caster angle for better turn in and steering response. The PERRIN P.S.R.S. will control wandering when driving on uneven pavement or when using plus sized wheels and tires.The PERRIN P.S.R.S. is cut from custom extruded 6061 aluminum for a stronger more precise part. Using huge Teflon lined, spherical bearings, the P.S.R.S. eliminates any possibility of deflection seen by the factory rubber mounts.

## Features

- Subaru STi (04-07)

## Images

![Perrin PSP-SUS-405 P.S.R.S. Mod. Kit Suspension Accessories - Image 1](https://m.media-amazon.com/images/I/41IcOYrDPQL.jpg)
![Perrin PSP-SUS-405 P.S.R.S. Mod. Kit Suspension Accessories - Image 2](https://m.media-amazon.com/images/I/51cwRcReouL.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/124880259-perrin-psp-sus-405-p-s-r-s-mod-kit](https://www.desertcart.nz/products/124880259-perrin-psp-sus-405-p-s-r-s-mod-kit)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-03*