---
product_id: 1614866
title: "Racing Powerstroke Shocks Rear SLH PRO606301 Electric Car/Truck Option Parts"
brand: "pro-line"
price: "€ 127.34"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/1614866-racing-powerstroke-shocks-rear-slh-pro606301-electric-car-truck-option
store_origin: GR
region: Greece
---

# Infinite spring pre-load adjustment Aluminum body & shock cap for durability Dual-stage spring rate for precision tuning Racing Powerstroke Shocks Rear SLH PRO606301 Electric Car/Truck Option Parts

**Brand:** pro-line
**Price:** € 127.34
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ride with Pro-Line PowerStroke Shocks — where precision meets power!

## Quick Answers

- **What is this?** Racing Powerstroke Shocks Rear SLH PRO606301 Electric Car/Truck Option Parts by pro-line
- **How much does it cost?** € 127.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/1614866-racing-powerstroke-shocks-rear-slh-pro606301-electric-car-truck-option)

## Best For

- pro-line enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust aluminum body and shock cap ensure long-lasting performance under the toughest conditions.
- • **Customizable Ride:** Infinite spring pre-load adjustment lets you dial in the perfect suspension setup every time.
- • **Plug & Play Upgrade:** Pre-assembled shocks come ready to install—just add oil and dominate the track.
- • **Universal Compatibility:** Fits Slash®, Slash 4X4, SC10, Ultima SC and more with optional adapters for maximum versatility.
- • **Precision Tuned Suspension:** True dual-stage spring rate delivers unmatched control and responsiveness for your Short Course truck.

## Overview

The Pro-Line Racing PowerStroke Rear Shocks (PRO606301) are engineered for serious Short Course truck enthusiasts seeking superior suspension performance. Featuring a true dual-stage spring rate, durable aluminum construction, and infinite spring pre-load adjustment, these shocks enhance handling and durability. Compatible with popular models like Slash®, SC10, and Ultima SC, they come pre-assembled for quick installation and can be fine-tuned with optional spring assortments and hardware kits.

## Description

Product Description               Features:: Fits stock Slash®, ProTrac Suspension Kit for Slash®, Slash® 4X4 Fits SC10 and Ultima SC with PRO606305 Universal Adapters Pair with the PRO606300 PowerStroke Front Shocks True dual-stage spring rate Tune your spring rates with this PRO606304 Rear Spring Assortment Aluminum body and shock cap Infinite spring pre-load adjustment Rebuild your shocks with the PRO606302 Rebuild Kit Beefy 3.5mm shock shafts Injection molded, super durable spring retainer and shock ends Bladder sealed shock cap Free flow molded pistons Dual O-ring seats and upper and lower shock shaft guides Pre-assembled just add oil! Overview:: Enhance the overall performance of your stock Slash® and Slash® 4X4, ProTrac Suspension Kit Slash® or SC10 with PowerStroke Shocks. Pair with the Front shock kit (PRO606300) for an unbeatable combination. Aluminum shock body and cap and beefy 3.5mm shafts make this Powerstroke Shock kit one of the most important SC upgrades available on the market. If you are going to select one performance upgrade for your Short Course truck we recommend the Pro-Line PowerStroke SC Shocks! Combine with the PowerStroke SC Universal Hardware Kit (PRO606305) to fit the AE SC10, AE SC10 4x4 (with modifications), HPI Blitz, Losi® XXX-SCT/SCB (with modification), Losi® SCTE™, Axial® EXO Terra Buggy, Ultima SC, Yeti™ and many others! With the optional Front (PRO606303) and Rear (PRO606304) Spring Assortments you can also take your PowerStroke shocks to the next level by tuning them to match your needs                  From the Manufacturer               This is a pair of Rear PowerStroke Short Course Shocks. Enhance the overall performance of your stock Slash and Slash 4 x 4, ProTrac Suspension Kit Slash, SC10, Blitz or Ultima SC with PowerStroke Shocks.

## Features

- Pair with the PRO606302 PowerStroke Front Shocks
- True dual-stage spring rate
- Aluminum body and shock cap
- Infinite spring pre-load adjustment
- Injection molded, super durable spring retainer and shock ends

## Product Details

- **Brand:** Pro-Line
- **Auto Part Position:** Rear
- **Style:** Racing
- **Vehicle Service Type:** Truck
- **Exterior Finish:** Aluminum

## Images

![Racing Powerstroke Shocks Rear SLH PRO606301 Electric Car/Truck Option Parts - Image 1](https://m.media-amazon.com/images/I/51vm-+93cNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Upgrade of OEM shocks on Slash 2wd VXL - amazing!!
*by J***G on May 10, 2024*

I've been racing my 2WD VXL slash on 2S for a while at an indoor dirt/clay track. The stock required I change shock oil to about a 50wt. That helped but ride height was tricky and racing on a track was hard. I upgraded to some oversize Amazon shocks - much stiffer with heavier springs. I used 50/40 wt shock oil and that was better but did not have any movement of the shocks except huge jumps. It would chatter in high speed bumps on a corner as the suspension wasn't dialed in right. I didn't need sway bars as the shocks and springs were so hard.These are like the bears and oatmeal. First too soft, second too hard, these - just right! It is a dual spring per shock (think dual rate). The small black spring is very soft and once it compresses fully, the white spring compression starts. This makes the chatter bumps almost a non-issue as the shock oil weight is 45/40, the compression is better. I am looking at other spring rates and oils to really dial it in, at least I found a shock I feel I can do that with. Granted - not cheap, but you are getting what you pay for. BTW - these come empty so you have to add your own shock oil.

### ⭐⭐⭐⭐⭐ Great
*by D***R on September 28, 2024*

Love them just wish for the price that they came with mounting hardware and the other springs to fine tune them...other than that they work amazing

### ⭐⭐⭐⭐⭐ Not worth the money! Warning please read
*by B***E on November 21, 2022*

These do not come with the top pivot balls, then they want you to spend another 16$ to buy the install hardware lol I'm serious. Just go with the hot racing big bore shocks they always have the install hardware. However I'm not saying don't support a local seller it's not the fault of someone else it's proline they should know better then to not include the install hardware. Just so they can charge a extra 16$ plus shipping.

## Frequently Bought Together

- Pro-line Racing Powerstroke Shocks Rear SLH PRO606301 Electric Car/Truck Option Parts
- Pro-line Racing Powerstroke Shocks Front SLH PRO606300 Electric Car/Truck Option Parts
- Pro-line Racing Powerstroke Shocks Rear Spring Assortment PRO606304 Electric Car/Truck Option Parts

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-27*