Powermaster XS 93 mm Race Alternator 55 amp 12-16V 1-Wire - No Pulley SPBL1 Allows the use of steel

Allows the use of steel reinforced hose or lightweight hose to be used in cooling system

Filter mount uses Fram PH8A Oil Filter or equivalent

392 lb/in Spring Rate

MAP Sensor vacuum hose adapters (1/8th - ┬â•_x009d_ and 3/16ths)

Thermostat Housing

Powermaster XS 93 mm Race Alternator 55 amp 12-16V 1-Wire - No Pulley SPBL1 Allows the use of steelProduct Description: Alternator Denso Style Race 55 amps 12V 16V 1 Wire No Pulley Aluminum Case Black Powder Coat Denso Style Sold Individually Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits. Powermaster Motorsports is the leader in high performance alternators and starters for auto racing.