MSD 6CT Box/Coil/ Mounting Plate Kit

The QUICKCAR Racing Products MSD 6CT Box/Coil/Mounting Plate Kit (Part Number 50-213) is a complete digital ignition system engineered for high-performance marine and racing applications. This kit combines a 6-cylinder MSD ignition box with integrated coil, mounting hardware, and a dedicated mounting plate—everything needed for a professional-grade ignition installation without additional purchases or fabrication.

The system features multi-spark CD (capacitive discharge) ignition technology with 45,000-volt output, delivering consistent spark energy across the RPM range. The built-in rev limiter protects against over-revving and engine damage, a critical feature for high-output marine engines operating under variable load conditions. The complete mounting plate integration simplifies installation and ensures proper heat dissipation and electrical grounding. This is a plug-and-play ignition solution—not a component requiring additional sourcing or custom fabrication.

This kit serves serious performance boat builders, outboard engine rebuilders, and racing engine shops looking for reliable OEM-quality ignition without downtime. The six-cylinder configuration accommodates inline and V-configuration engines common in high-performance marine platforms. The complete kit approach reduces installation time and eliminates compatibility guesswork on a critical engine system.

MSD (Mallory Speedway Division) is recognized for ignition systems used in competitive racing and performance marine applications where reliable spark timing and high output are non-negotiable. This kit represents a purpose-built solution for builders who prioritize dependable ignition over budget alternatives.