Performance Alternators


Bosch GCM1 alternator

This alternator is available in several configurations ranging from 55a to 170a. This alternator is used in Cup racing and multiple pro-racing applications. Specifically designed to withstand pro-racing applications, high vibration resistance, splash resistant, and capable of operating at 18,000 RPM with 20,000 RPM bursts. Dual foot, single ear design. 2.6" ID. (click to view full-size picture).


PSA "Denso Style" Alternator

This alternator uses the same technology found in the GCM1 using a single foot, single ear design for fitment. This alternator is available in several configurations ranging from 55a to 170a. A variant of this alternator is used in Cup racing and multiple pro-racing applications. Specifically designed to withstand pro-racing applications, high vibration resistance, splash resistant, and capable of operating at 18,000 RPM with 20,000 RPM bursts. Single foot, single ear design. 2.3" OD. (click to view full-size picture).


Bosch Alternators

Bosch Alternators

Bosch has been a major supplier of alternators to Original Equipment vehicle manufacturers for 100 plus years. Securing OE certification requires strict adherence to stringent precision and performance criteria. These same exacting criteria are also applied in the manufacturing of all Bosch aftermarket alternators. Bosch Premium Alternators are quality built and 100% factory tested to ensure years of reliable performance, even under the most extreme operating conditions.

PSA Performance Alternators

PSA Performance Alternators

All our High Performance Alternators are manufactured especially for racing extremes. Each unit is built to last using the highest quality materials and the most technologically advanced processes. PSA Alternators are specifically engineered and built to deliver superior charging power than competing products. All components used to build our Alternators are subject to rigorous performance quality standards.

Alternators for Motosprts

Alternators for Motorsprts

Racing subjects all products and components to extremely high demands. High speeds, high RPM and severe harmonics subject racing alternators to a much higher performance threshold than OEM starters. OEM alternators weren't meant for these types of conditions. Our alternators are made to withstand the rigors of racing! Please contact us if you need a replacement performance alternator for your vehicle! We will gladly test your old alternator and offer the best solution for your needs and budget.


Where to find us!

457 Paul H Beam Rd
Cherryville, NC
Tel: 704-435-2200