28mm Formula Student Individual Throttle Bodies (ITB's)


This Formula Student Throttle utilises AT Power's 'Shaftless' technology which offers significant advantages in airflow characteristics, and open unrestricted cross-sectional area in comparison to a conventional Shafted Throttle body.

AT Power's Formula Student Throttle is a lightweight design at only 331g featuring a 28mm diameter 'Shaftless' housing design, with our unique patented ‘Shaftless’ technology and knife edged butterfly valves (Blades), providing proven improved induction airflow speeds and increased engine performance.

Available options for in-line restrictors of either 19mm diameter (For E 85 fuelled vehicles), OR 20mm diameter (For Gasoline fuelled vehicles) meeting the global Formula Student racing regulations. 

We also offer optional extras including, rotary contact or Hall Effect contactless Throttle Positional Sensors (TPS), Maxogen Air Filtration Kit, Motorsport Throttle Cable, and a choice of 18 different anodising colours. Anodising-Colour-Swatch

This product is supplied fully assembled, factory balanced and calibrated to a set idle condition, ready to bolt straight onto the engines Inlet (Intake) Manifold.


Product Informational Downloads:

PDF Package Drawing Download 19mm Restrictor

PDF Package Drawing Download 20mm Restrictor


How to Order:

In-order to verify your specific requirements, and provide the correct solution for your application please select your configuration from the option sets below: 

If you require assistance, please feel free to call us and speak with a member of our sales team.

Price starting from: £305.00 per unit ex VAT

Brand AT Power
Product Code 102-102-00010 (20mm Restrictor) OR 102-102-00011 (19mm Restrictor)

Price: £305.00 per unit ex VAT

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