The M&W Pro Drag 4 is a four channel, single capacitor, ECU triggered, CDI ignition box. Typically used on four-cylinder, direct-fire, coil per plug ignition systems. The Drag boxes are a high output ignition that are designed for short duty cycle applications. Output of the Drag boxes is rated 250 mJ compared to 115 mJ for the standard M&W CDI units. The Drag boxes are NOT intended for extended use in circuit racing or street applications. Includes connector plug and pin set.
For more information click the manufacturer's LINK.
Unit pictured may not represent actual CDI described.