MSD Ignition 87481 8100–8900 RPM Odd Series Module Kit

The MSD Ignition 87481 RPM Module Kit is designed for applications requiring an engine speed range from 8,100 to 8,900 RPM. This odd-series module provides adjustable RPM settings in 200 RPM increments, allowing the desired limit to be selected within the stated operating range.

Built around MSD Ignition’s RPM module format, the kit offers a straightforward way to configure the specified RPM setting. Its odd-series designation identifies the module type, while the 200 RPM adjustment steps provide defined options across the 8,100–8,900 RPM range.

The MSD Ignition 87481 is identified as an RPM Module Chip kit and is supplied for use where an adjustable high-RPM setting within this range is required. Verify application requirements and module compatibility before installation.

Features:

• RPM Range: Supports settings from 8,100 to 8,900 RPM
• Adjustment Increments: Provides 200 RPM increments
• Series: Odd-series module design
• Product Type: RPM module chip kit
• Brand: MSD Ignition
• Part Number: 87481