Mallory Kit Diaphragm 4305M/4307M

Mallory offers the most innovative ignition products available for racing and street performance. Developed by professional racers and performance enthusiasts, Mallory products are engineered to deliver the kind of serious power, quality, and performance that separates the novices from the champions. With three quarters of a century of race-proven performance under our belt, our products can make you a winner, too!