Alternator High-Output Upgrade (180A / 240A)

Alternator – High-performance upgrade 180A / 240A (WOSP Series 300, Porsche 964 / 993)

High-performance alternator of the WOSP 300 series for Porsche 964 and 993. Available in two power levels – 180 amps or 240 amps – as a modern, efficient upgrade solution for increased electrical load.

Details at a glance

• Two power options: 180 A or 240 A
• WOSP Series 300 – latest high-performance generation
• Hairpin stator technology (segment conductors) for maximum efficiency
• Significantly higher current density than OEM alternators
• Direct replacement – ​​fits without modification
• Ideal for vehicles with increased electrical load or performance setup

Description

The WOSP 300 series alternators were specifically developed to provide classic Porsche models with a modern, high-performance power supply. Thanks to the innovative hairpin stator technology (segmented conductors), these alternators achieve an exceptionally high current density as well as noticeably better efficiency and heat dissipation compared to traditional windings.

The two available versions – 180 A or 240 A – cover different areas of application:
180 A: Ideal for slightly modified vehicles or near-OEM configurations.
240 A: Recommended for vehicles with high additional electrical loads such as ignition system upgrades, auxiliary fans, modern injection systems, sound systems or track setups.

Both alternators are designed as direct plug-and-play units and replace the original alternator without any modifications to the vehicle.

Technical data

• Available variants: 180 A / 240 A
• Series: WOSP 300
• Technology: hairpin stator (segment conductor)
• Design: High-performance alternator
• Installation position: Engine – alternator housing

Compatibility / Vehicle Assignment

• Porsche 964 – 1989 to 1994
• Porsche 993 – 1994 to 1998

Scope of delivery

• 1× High-performance alternator (WOSP series 300) – optionally 180 A or 240 A

Notice

Please select your desired power rating (180 A or 240 A) when ordering. Both versions are fully compatible with the models mentioned above.