---
product_id: 10177815
title: "Supertech SPRK-H1021D Dual Valve Spring Kit"
brand: "supertech"
price: "R16661"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/10177815-supertech-sprk-h1021d-dual-valve-spring-kit
store_origin: ZA
region: South Africa
---

# Coil Bind: 22.70mm Max Lift: 17.70mm Rate: 13.20 lbs/mm Supertech SPRK-H1021D Dual Valve Spring Kit

**Brand:** supertech
**Price:** R16661
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Engine's Potential!

## Quick Answers

- **What is this?** Supertech SPRK-H1021D Dual Valve Spring Kit by supertech
- **How much does it cost?** R16661 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/10177815-supertech-sprk-h1021d-dual-valve-spring-kit)

## Best For

- supertech enthusiasts

## Why This Product

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

## Key Features

- • **Upgrade Your Ride:** Transform your vehicle's dynamics and feel the difference.
- • **Perfectly Tuned Rate:** Enjoy a spring rate of 13.20 lbs/mm for balanced handling.
- • **Precision Engineering:** Designed with a coil bind of 22.70mm for optimal reliability.
- • **Durability Meets Efficiency:** Crafted to withstand high-performance demands without compromise.
- • **Unleash Maximum Performance:** Experience a lift of 17.70mm for unparalleled power.

## Overview

The SPRK-H1021D Dual Valve Spring Kit is engineered for high-performance applications, featuring a maximum lift of 17.70mm, a coil bind of 22.70mm, and a spring rate of 13.20 lbs/mm, ensuring durability and efficiency for your vehicle's enhanced performance.

## Description

Supertech SPRK-H1021D Dual Valve Spring Kit

## Features

- Max Lift: 17.70mm
- Coil Bind: 22.70mm
- Rate: 13.20 lbs/mm

## Images

![Supertech SPRK-H1021D Dual Valve Spring Kit - Image 1](https://m.media-amazon.com/images/I/6179QhMpfNL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/10177815-supertech-sprk-h1021d-dual-valve-spring-kit](https://www.desertcart.co.za/products/10177815-supertech-sprk-h1021d-dual-valve-spring-kit)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-19*