Msd Ignition MSD6523 Ultra 6AL Plus Ignition Box - Red Finish

Msd Ignition MSD6523 Ultra 6AL Plus Ignition Box - Red Finish is listed by Motorstate as a Ignition Boxes and Controllers for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Msd Ignition components in the Ignition Boxes and Controllers category. The manufacturer part reference is 6523, while the Motorstate part number is MSD6523. Catalog description context: Ignition Box - Ultra 6AL Plus - Digital - CD Ignition - Multi-Spark - 45000V - 3-Step Rev Limiter - Harness Included - Red - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.