---
product_id: 7555259
title: "Pro-Line Racing PowerStroke Shocks Front Spring Assortment PRO606303 Electric Car/Truck Option Parts"
brand: "pro-line racing"
price: "€ 70.70"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/7555259-pro-line-racing-powerstroke-shocks-front-spring-assortment-pro606303-electric
store_origin: HR
region: Croatia
---

# Color-coded stripes for instant rate ID Front spring assortment for Pro-Line PowerStroke shocks 12 precision springs for ultimate tuning Pro-Line Racing PowerStroke Shocks Front Spring Assortment PRO606303 Electric Car/Truck Option Parts

**Brand:** pro-line racing
**Price:** € 70.70
**Availability:** ✅ In Stock

## Summary

> ⚡ Tune your ride like a pro—because every millisecond counts!

## Quick Answers

- **What is this?** Pro-Line Racing PowerStroke Shocks Front Spring Assortment PRO606303 Electric Car/Truck Option Parts by pro-line racing
- **How much does it cost?** € 70.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7555259-pro-line-racing-powerstroke-shocks-front-spring-assortment-pro606303-electric)

## Best For

- pro-line racing enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build Quality:** Crafted from high-grade materials to withstand intense electric car and truck racing conditions.
- • **Enhanced Ride Control:** Mix and match primary and secondary springs to fine-tune suspension stiffness and balance.
- • **Versatile Compatibility:** Designed specifically for Pro-Line PowerStroke front shocks, ensuring seamless integration.
- • **Instant Rate Identification:** Color-coded stripes let you quickly select the perfect spring rate without guesswork.
- • **Precision Tuned Performance:** 12 expertly engineered springs to customize your ride's handling and responsiveness.

## Overview

The Pro-Line Racing PowerStroke Front Spring Assortment PRO606303 includes 12 color-coded springs (6 black/short primary and 6 silver/long secondary) designed for precise tuning of electric car and truck front shocks, enabling racers to optimize suspension performance with ease.

## Description

Product Description          Pro-Line Racing 6063-03 Spring Assortment Front             From the Manufacturer          This is a Spring Assortment for the Pro-Line PowerStroke SC shocks. Take your PowerStroke shocks to the next level with Pro-Line's Spring Assortment. Now you can adjust ride heights and dual-rate spring rates almost infanitly with these color coded springs. Kits come with six primary (short) and six secondary (long) high guality springs with color coded stripes to referance rates.

## Features

- Six Primary Springs (black/short)
- Six Secondary Springs (silver/long)
- Color coded stripes to identify rates

## Product Details

- **Brand:** Pro-line Racing
- **Auto Part Position:** Front
- **Style:** Modern
- **Vehicle Service Type:** Car, Truck
- **Exterior Finish:** Black

## Images

![Pro-Line Racing PowerStroke Shocks Front Spring Assortment PRO606303 Electric Car/Truck Option Parts - Image 1](https://m.media-amazon.com/images/I/81qBPfMAaSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Shock Tuning.
*by E***  on May 26, 2025*

The media could not be loaded. These work great for tuning your PowerStroke shocks. There are many different combos in this “kit”, and I’ve been testing all of them on my Slash. A little on the expensive side, but it is ProLine, and they make good quality stuff in the states.

### ⭐⭐⭐⭐⭐ Great springs, but you can't make them fit a Traxxas shock properly
*by L***T on August 23, 2016*

The springs are a great idea and a better way to tune your ride than regular progressive shocks. Unfortunately I could not get them to fit any of my Traxxas shocks correctly. The slider which holds the two springs is either too small or too big for my shock bodies. If you can make them work, they will be awesome, but I wasn't buying Proline shocks after already buying the upgraded Traxxas shocks.

### ⭐⭐⭐⭐ sweet product! It doesn't come with spring chart
*by C***N on January 10, 2015*

sweet product! It doesn't come with spring chart , so you will need to research pro-line website for spring rating

## Frequently Bought Together

- Pro-Line Racing PowerStroke Shocks Front Spring Assortment PRO606303 Electric Car/Truck Option Parts
- Pro-Line Racing PowerStroke Shocks Rear Spring Assortment PRO606304 Electric Car/Truck Option Parts
- Pro-Line Racing PowerStroke Shocks Front SLH PRO606300 Electric Car/Truck Option Parts

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**Shop now:** [https://www.desertcart.hr/products/7555259-pro-line-racing-powerstroke-shocks-front-spring-assortment-pro606303-electric](https://www.desertcart.hr/products/7555259-pro-line-racing-powerstroke-shocks-front-spring-assortment-pro606303-electric)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-04*