Powermaster

Unleashing Maximum Power and Reliability for Every Engine

Powermaster Performance is a trusted name in high-performance starters, alternators, and electrical components, providing precision-engineered solutions designed to maximize power, reliability, and efficiency. Whether you're building a race car, upgrading your street machine, or restoring a classic, Powermaster Performance ensures every component delivers optimal performance under the most demanding conditions.

From high-torque starters and heavy-duty alternators to custom wiring solutions, Powermaster Performance products are crafted with advanced technology to provide superior durability, quicker starts, and consistent power delivery. Designed for ultimate reliability, Powermaster helps you maintain peak engine performance, whether on the track or on the road.

Choose Powermaster Performance—where precision, power, and performance meet for the ultimate electrical solutions.

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35 Products

Powermaster Alternator Charge Wire, 6-Gauge, Silicone, Red, 7' Length, 5/16" & 1/4" EyeletSKU: PWM-1-567-130
$44.00
Powermaster Pulley, Alternator, Serpentine, 3-Groove, 61mm Diameter, 15mm Bore (Overdrive)SKU: PWM-172
$48.00
Powermaster Alternator, Internal Regulator, 100 Amp, One Wire, GM 12si Case, Chrome (6-Groove Pulley)SKU: PWM-17294-114
$180.00
Powermaster Pulley, Alternator, V-Belt, 1-Groove, 2.800" Diameter, 0.591" / 0.669" BoreSKU: PWM-181
$38.00
Powermaster Pulley, Alternator, V-Belt, 1-Groove, 5.250" DiameterSKU: PWM-183
$60.00
Powermaster Alternator, Internal Regulator, 150 Amp, One Wire, GM 12si Case, NaturalSKU: PWM-47293
$188.00
Powermaster Alternator, Internal Regulator, 140 Amp, One Wire, GM CS130 Case, BlackSKU: PWM-57402
$246.00
Powermaster Starter Clutch Assembly, Ultra Torque StartersSKU: PWM-602
$69.00
Powermaster Alternator, Internal Regulator, 100 Amp, One Wire, GM 12si Case, NaturalSKU: PWM-7294
$158.00
Powermaster Alternator Kit, High Mount, 55 Amp, Small Block Chevy (w/ 8162 Alternator)SKU: PWM-8-801
$422.00
Powermaster Alternator, Internal Regulator, 100 Amp, One Wire, GM CS121 Case, BlackSKU: PWM-8072
$247.00
Powermaster Alternator, Internal Regulator, 55 Amp, One Wire, Nippodenso Case, BlackSKU: PWM-8162
$275.00
Powermaster Alternator, Internal Regulator, 75 Amp, One Wire, Denso Case, BlackSKU: PWM-8163
$306.00
Powermaster Alternator, Internal Regulator, 75 Amp, One Wire, Nippodenso Case, BlackSKU: PWM-8182
$314.00
Powermaster Alternator, Internal Regulator, 75 Amp, One Wire, Nippodenso Case, NaturalSKU: PWM-8192
$240.00
Powermaster Alternator, Internal Regulator, 100 Amp, One Wire, GM CS121 Case, BlackSKU: PWM-8462
$281.00
Powermaster Starter, Powermax, Mini Hitachi, Standard Rotation, Chevy (1.4 KW)SKU: PWM-9000
$189.00
Powermaster Starter, Powermax, Mini Hitachi, Standard Rotation, Chevy (2.0 KW)SKU: PWM-9004
$199.00
Powermaster Starter, Powermax, Stock, Standard Rotation, Small Block FordSKU: PWM-9162
$169.00
Powermaster Starter, Powermax, Stock, Standard Rotation, Ford 2300SKU: PWM-9180
$175.00
Powermaster Starter, Ultra Torque, Mini Hitachi, Standard Rotation, Chevy (153/168 Tooth)SKU: PWM-9400
$311.00
Powermaster Starter, Ultra Torque, Mini Hitachi, Standard Rotation, Ford (157 Tooth)SKU: PWM-9403
$317.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, Chevy (153 Tooth)SKU: PWM-9502
$259.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, Small Block Ford (157 Tooth)SKU: PWM-9503
$259.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, Small Block Ford (164 Tooth)SKU: PWM-9504
$269.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, Ford FE-SeriesSKU: PWM-9506
$269.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, GM LS-SeriesSKU: PWM-9509
$269.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, Bert / Brinn TransmissionsSKU: PWM-9514
$269.00
Powermaster Starter, XS Torque, Mini Denso, Standard Rotation, Chevy (153/168 Tooth)SKU: PWM-9540
$259.00
Powermaster Starter, Mastertorque, Mini Denso, Standard Rotation, ChevySKU: PWM-9600
$239.00
Powermaster Starter, Mastertorque, Mini Denso, Standard Rotation, 3/4" Offset, Small Block FordSKU: PWM-9603
$239.00
Powermaster Starter, Mastertorque, Mini Denso, Standard Rotation, 3/8" Offset, Small Block FordSKU: PWM-9604
$249.00
Powermaster Starter, Mastertorque, Mini Denso, Standard Rotation, Big Block FordSKU: PWM-9605
$239.00
Powermaster Starter, Mastertorque, Mini Denso, Standard Rotation, Ford FE-SeriesSKU: PWM-9606
$249.00
Powermaster Starter, Mastertorque, Mini Denso, Standard Rotation, Chevy V8SKU: PWM-9612
$259.00