---
product_id: 374074682
title: "TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES"
brand: "tukima"
price: "A$10"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/374074682-tukima-southwest-speed-msd-6al-digital-ignition-control-box-rev
store_origin: AU
region: Australia
---

# 530V output 135mJ spark energy Easy installation TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES

**Brand:** tukima
**Price:** A$10
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Ignite Your Ride with Precision!

## Quick Answers

- **What is this?** TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES by tukima
- **How much does it cost?** A$10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/374074682-tukima-southwest-speed-msd-6al-digital-ignition-control-box-rev)

## Best For

- tukima enthusiasts

## Why This Product

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

## Key Features

- • **Precision Control:** Set your RPM limit effortlessly with dual rotary dials, allowing adjustments in 100 RPM increments for tailored performance.
- • **Unleash the Power:** Experience a high-output ignition with 530 volts and 135 mJ of spark energy, ensuring your engine runs at peak performance.
- • **Efficient Energy Use:** Utilize advanced components that draw less current while delivering more power, making your ignition system both powerful and efficient.
- • **Seamless Installation:** Enjoy a clean and organized setup with all wires exiting through a sealed, locking connector, simplifying your installation process.
- • **Versatile Compatibility:** Designed to work flawlessly with 4, 6, or 8-cylinder engines, ensuring a perfect fit for a variety of vehicles.

## Overview

The TUKIMA Southwest Speed MSD 6AL Digital Ignition Control Box is a cutting-edge ignition system designed for 4, 6, or 8-cylinder engines. It features a high-output of 530 volts and 135 mJ of spark energy, ensuring optimal engine performance. With easy installation through a sealed connector and adjustable RPM limits, this ignition control box is perfect for any performance enthusiast looking to enhance their vehicle's capabilities.

## Description

Brand New MSD 6AL Digital Ignition Control Box with Rev Limiter, Black, Compatible with 4, 6 or 8-Cylinder Engines (Holley Part #64253) The wiring of the Digital 6AL is routed out one end of the unit through a sealed & locking connector. This eases installation & keeps your wiring looking neat & clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL you will find a microprocessor that monitors & controls every firing & rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD proven multiple spark series is a win-win situation! Features: High output with 530 Volts & 135 mJ of spark energy Efficient components use less current to produce more power Set an RPM limit with two rotary dials in 100 RPM increments Built-in LED for system checks All wires exit through a locked, sealed connector Compatible with 4, 6 or 8-cylinder engines Specs: Brand: MSD C.A.R.B. EO #: D-40-43 Color: Black Current Draw: 1.1 Amp per 1,000 RPM Emission Code: 1 Features: Rev Limiter Primary Voltage: 520-540 Volts Product Type: Digital 6AL Ignition Control Box w/Rev Control RPM Range: 11,000 RPM Secondary Voltage: 45,000 Volts Spark Energy: 135-145 mJ per spark Voltage Required: 12-15 Volts, 7 Volt Start Weight and Size: 1.7 lbs., 8"L x 4"W x 1.825"H

## Features

- Brand New MSD 6AL Digital Ignition Control Box with Rev Limiter, Black, Compatible with 4, 6 or 8-Cylinder Engines (Holley Part #64253)
- The wiring of the Digital 6AL is routed out one end of the unit through a sealed & locking connector. This eases installation & keeps your wiring looking neat & clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments.
- Inside the Digital 6AL you will find a microprocessor that monitors & controls every firing & rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD proven multiple spark series is a win-win situation!
- The Digital 6AL is supplied with the wiring harness & the components you will need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They will accept trigger inputs from breaker points, amplifiers & magnetic pickups.
- Features: High output with 530 Volts & 135 mJ of spark energy | Efficient components use less current to produce more power | Set an RPM limit with two rotary dials in 100 RPM increments | Built-in LED for system checks | All wires exit through a locked, sealed connector | Compatible with 4, 6 or 8-cylinder engines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Display type | LED |
| Manufacturer | MSD |
| Item model number | MSD-64253 |
| Manufacturer Part Number | MSD-64253 |
| Item Weight | 771 g |

## Product Details

- **Colour:** Black
- **Brand:** TUKIMA
- **Voltage:** 12 Volts
- **Product dimensions:** 20.3L x 10.2W x 4.6H centimeters
- **Item weight:** 1.7 Pounds

## Images

![TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES - Image 1](https://m.media-amazon.com/images/I/71bSrCoQ8PL.jpg)
![TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES - Image 2](https://m.media-amazon.com/images/I/61eAzU-csLL.jpg)
![TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES - Image 3](https://m.media-amazon.com/images/I/51yLlioAS5L.jpg)
![TUKIMA Southwest Speed MSD 6AL DIGITAL IGNITION CONTROL BOX WITH REV LIMITER,BLACK,520-540 VOLTS PRIMARY,11,000 RPM RANGE,COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES - Image 4](https://m.media-amazon.com/images/I/41Nc6ENJoAL.jpg)

---

## 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.com.au/products/374074682-tukima-southwest-speed-msd-6al-digital-ignition-control-box-rev](https://www.desertcart.com.au/products/374074682-tukima-southwest-speed-msd-6al-digital-ignition-control-box-rev)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*