---
product_id: 1253025
title: "MSD Ignition 8733 2-Step Launch Control for GM LS Engines"
brand: "msd"
price: "$992"
currency: NZD
in_stock: true
reviews_count: 13
category: "Msd"
url: https://www.desertcart.nz/products/1253025-msd-ignition-8733-2-step-launch-control-for-gm-ls
store_origin: NZ
region: New Zealand
---

# 600W power output Precise launch RPM control Plug & play coil compatibility MSD Ignition 8733 2-Step Launch Control for GM LS Engines

**Brand:** msd
**Price:** $992
**Availability:** ✅ In Stock

## Summary

> 🚀 Launch Like a Pro, Leave the Competition Behind!

## Quick Answers

- **What is this?** MSD Ignition 8733 2-Step Launch Control for GM LS Engines by msd
- **How much does it cost?** $992 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/1253025-msd-ignition-8733-2-step-launch-control-for-gm-ls)

## Best For

- msd enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Connects directly to factory coils—no complicated wiring needed.
- • **Consistent Holeshots Every Time:** Set your launch RPM with pinpoint accuracy for unbeatable starts.
- • **Universal Trigger Wheel Support:** Compatible with both 24x and 58x trigger wheels for versatile setups.
- • **Proven Reliability & Performance:** Trusted by thousands with a 4.7-star rating and top 10 rank in ignition controls.
- • **Maximize Your LS Engine's Potential:** Unlock the best way to launch hard and dominate the track.

## Overview

The MSD Ignition 8733 2-Step Launch Control is a high-performance ignition module designed specifically for GM LS engines. Delivering 600 watts of power, it allows precise launch RPM settings for consistent, aggressive starts. Easy to install with factory coil compatibility and supports both 24x and 58x trigger wheels, this unit is a top-rated, reliable choice for serious racers seeking to maximize their launch control capabilities.

## Description

.

Review: It works - Works well and easy to install.
Review: Good product - Easy install and works perfectly

## Features

- LS 2-Step Launch Control
- Easily Set Launch RPM For Consistent Holeshots
- Connects To Factory Coils For Easy Installation
- The Best Way To Launch Hard
- Can be used with 24x or 58x trigger wheels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0035GS9T0 |
| Best Sellers Rank | #64,566 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Ignition Control Units |
| Customer Reviews | 4.7 4.7 out of 5 stars (189) |
| Date First Available | January 21, 2010 |
| Global Trade Identification Number | 00085132087334 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 8733 |
| Manufacturer | MSD Ignition |
| Manufacturer Part Number | 8733 |
| Model | MSD Ignition 8733 2-Step Launch Control for GM LS Engines |
| OEM Part Number | 8733 |
| Phase Type | implementation |
| UPC | 085132087334 |
| Wattage | 600 watts |

## Product Details

- **Amperage:** 50 Amps
- **Brand:** MSD
- **Item Weight:** 1 Pounds
- **Material:** Plastic
- **Voltage:** 12 Volts

## Images

![MSD Ignition 8733 2-Step Launch Control for GM LS Engines - Image 1](https://m.media-amazon.com/images/I/71up6xQx1DL.jpg)

## Questions & Answers

**Q: The pictured photo does not include all of the connecting plugs and wires, is that to be included in the purchase alike all other 8733 items?**
A: Yes, it includes all the required wiring and connector to be installed. Its a plug and play kit.

**Q: Will this work for a 2009 chevy Silverado?**
A: Yes it will. This is for Gen 3 and 4  LS based engines. Or "Vortec" labeled truck engines.

**Q: Will this fit a 5.7 ls1 Corvette motor?**
A: Yes.

Thank you.

**Q: Whats is the issue Ordered and installed and led is on without  the  vehicle running and neither trigger wire connected**
A: Once it reaches a certain rpm it activates the module and shuts off the light mine does the same thing but works fine

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by C***Y on December 23, 2025*

Works well and easy to install.

### ⭐⭐⭐⭐⭐ Good product
*by T***Y on March 3, 2025*

Easy install and works perfectly

### ⭐⭐⭐⭐⭐ Have to feed the wire into the cab
*by E***N on September 12, 2025*

Truck sounds good easy install

## Frequently Bought Together

- MSD Ignition 8733 2-Step Launch Control for GM LS Engines
- TCI 388400 Switch/18 Ga. Cord

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/1253025-msd-ignition-8733-2-step-launch-control-for-gm-ls](https://www.desertcart.nz/products/1253025-msd-ignition-8733-2-step-launch-control-for-gm-ls)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-11*