Powermaster 12si Race Alternator 80 amp 12V 1-Wire - Single V-Belt Pulley Bumpsteer Gauge Case no "black box" to clutter

no "black box" to clutter your engine compartment

Moroso quality and performance

Contain a longer piston than conventional Hydraulic lifters

5-inch rectangular steel tubing

Whether modifying stock engines or building race engines from the ground up

Powermaster 12si Race Alternator 80 amp 12V 1-Wire - Single V-Belt Pulley Bumpsteer Gauge Case no "black box" to clutterProduct Description: Alternator GM Style Race 12SI 85 amps 12V 1 Wire 3 Wire Single V Belt Pulley Straight Mount Aluminum Case Natural GM 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.