MSD Ignition RPM Module Kit 87431 for 3100-3900 RPM Range, Odd Series, Air-Restricted: No

The MSD Ignition RPM Module Kit part number 87431 is designed to optimize engine performance within the 3100 to 3900 RPM range. This module features a precise control circuit that enhances ignition timing accuracy, contributing to improved throttle response and overall engine efficiency. Crafted with durability in mind, the kit is suitable for various vehicle applications where reliable RPM management is essential. Its compact design allows for easy installation and seamless integration into existing ignition systems, making it a practical upgrade for performance enthusiasts and professional mechanics alike.

Features:

• RPM Range: 3100-3900 RPM for precise engine control

• Increments: 200 RPM adjustments for fine tuning

• Series: Odd Series module kit designed for specific RPM management

• Build: Durable construction suitable for demanding applications

• Compatibility: Suitable for vehicles requiring RPM control modules without air restriction