S Series 6 Phase 170 amp Racing Alternator

The MECHMAN ALTERNATORS S Series 6 Phase 170 Amp Racing Alternator (MEC13546170) is designed for high-performance vehicles that require reliable power delivery in demanding conditions. Specifically engineered for the Toyota 2JZ engine platform, it is compatible with 1993–1998 Toyota Supra models, making it an ideal choice for enthusiasts looking to enhance their vehicle's electrical system.

This alternator features a 6-phase design that optimizes rectification efficiency, reducing voltage ripple and heat generation during high-RPM operation. Constructed with a durable aluminum case, it resists corrosion and is equipped with a 6-rib serpentine pulley for compatibility with modern drive-belt configurations. Rated for a maximum output of 170 amps at 12V, it is particularly beneficial for vehicles with significant electrical demands.

The compact size of 9.4 x 9.3 x 9.9 inches and a weight of 14.3 lbs allows for easy integration into tight engine bays. This alternator is particularly advantageous for modified 2JZ platforms, where stock electrical systems may struggle to meet the amperage demands of tuned engines, especially those utilizing standalone engine management systems.