WOSP High Output Starter Motors

The WOSP range of high-output gear reduction starter motors provides a robust and reliable solution for tuned, race, or road engines, as well as specialist engine conversions where standard starters prove inadequate. These units are meticulously engineered to deliver superior performance in demanding applications.

• Enhanced Cranking Power: WOSP starter motors consistently outperform OEM counterparts, delivering increased cranking power – crucial for high compression or heavily tuned engines.
• Versatile Application: Suitable for a wide range of vehicles and engine configurations, including challenging specialist conversions.
• Adjustable Mounting: Most applications offer 360-degree rotation capability, allowing for optimal positioning during installation.
• Premium Quality Construction: 100% new units are built in the UK to exacting standards, ensuring exceptional durability and longevity.
• Motorsport Proven: Designed to withstand the rigours of harsh motorsport environments.
• Denso Based Reliability: Many WOSP starters utilise Denso high-torque units as a base, providing renowned reliability.

WOSP incorporates advanced technologies such as Planetary Gear Reduction (PMGR) in select models. PMGR units feature an inline gear reduction unit employing sun and planet gears to maximise torque output.

The majority of WOSP starter motors are engineered with a circular stepped register, enabling 360-degree rotation on the mounting flange (applicable to Denso units). This allows for precise adjustment to achieve the perfect installation position, resolving fitment issues often encountered in custom builds.

Technical Details:

• WOSP starters are ideal where increased cranking torque is required.
• Built with high-quality materials and components.
• In-house manufacturing ensures stringent quality control.

Please refer to the WOSP High Output Starter Motor Application Guide to determine compatibility with your specific vehicle. If your application is not listed, please contact us via phone or email – we offer a vast range of specialist solutions.

Choosing WOSP means investing in a starter motor engineered for performance and reliability, providing peace of mind whether you're on the track, tackling challenging terrain, or enjoying spirited road driving. WOSP is committed to delivering superior starting solutions for discerning car enthusiasts.