# MSD 8677 - Adjustable Low RPM Modules

With this module, the user can dial-in any RPM between 1,000 and 3,000 RPM by simply turning a potentiometer. Ideal for vehicles with automatic transmissions that are using the MSD two step module selector to leave the starting line below 3,000 revolutions per minute.

Key Features:

-   RPM Adjustable Module

-   1000-3000 RPM

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 8677.

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

### Common Searches

-   MSD Ignition 8677
-   8677 specifications
-   MSD Ignition MSD 8677 - Adjustable Low RPM Modules
-   8677 automotive replacement

## Details

- **Price:** 157.0 CAD
- **Vendor:** MSD Ignition
- **Type:** MSD 8677 - Adjustable Low RPM Modules
- **Tags:** 8677, Automotive Performance, MSD 8677 - Adjustable Low RPM Modules, MSD Ignition

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 157.00 CAD | In stock |

## Images

- MSD 8677 - Adjustable Low RPM Modules

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/msd-ignition-8677-msd-8677-adjustable-low-rpm-modules)
> Updated: 2026-11-01