# MSD 8743 - RPM Modules

RPM module kits include five modules in 200 RPM increments. Each kit is within a 1,000 RPM range. For example, the PN 8743 is supplied with: 3,000, 3,200, 3,400, 3,600, 3,800 modules.

Key Features:

-   RPM Module Kit Revolution Limiter

-   3000-3800 RPM

-   Even Increments

The MSD team has a strong core of excellent engineers, technicians, assembly specialists who design, develop and manufacture a wide variety of products, including Ignition Controls, Coils, Timing Accessories and Spark Plug Wires and Accessories. All MSD products feature the finest ignition components anyone can install on their vehicle and are geared towards all auto enthusiasts!

### Vehicle Fitment

| Year | Make | Model | Position | Fitment Precision | Note |
| --- | --- | --- | --- | --- | --- |
| All | All | All |     |     |     |

### FAQ

**What part number is this?**  
The listed part number is 8743.

**Should I confirm product specifications before ordering?**  
Yes. Compare the original product specifications and application details with the supplied information.

### Common Searches

-   MSD Ignition 8743
-   8743 specifications
-   MSD Ignition MSD 8743 - RPM Modules
-   8743 automotive replacement

## Details

- **Price:** 189.67 CAD
- **Vendor:** MSD Ignition
- **Type:** MSD 8743 - RPM Modules
- **Tags:** 8743, Automotive Performance, MSD 8743 - RPM Modules, MSD Ignition

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 189.67 CAD | In stock |

## Images

- MSD 8743 - RPM Modules

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/msd-ignition-8743-msd-8743-rpm-modules)
> Updated: 2026-11-01