On Sale! S Series Billet 240A racing alt - 6/12 Ford 6S - Chrome Mechman $624.00 $574.00 The S series of 6 phase hairpin alternators offers incredible low RPM output in a compact and durable package. A side output stud and seamless rear cover with a side output plug allow for better clearance from the back of the alternator to the front of... Add to Cart