SRP® Extension for SRP® GT-R & Formula Keys

Extension Keys – Precise Height Adjustment and Ergonomics

The Extension Keys are designed to adjust pedal height, allowing the driving position to be adapted to different foot sizes and driving styles.

This adjustment significantly improves ergonomics, comfort, and control, helping drivers achieve a more natural and efficient posture while driving.

Optimized for Large… and Small Feet

The Extension Keys are especially recommended for drivers with larger shoe sizes, from EU 44 / US 10 / UK 9.5 and above, as they raise the pedal contact surface and reduce excessive ankle flexion.

Note:
These size references are based on the use of racing shoes, so results may vary slightly when using casual footwear or other types of shoes.

At the same time, pedal height can also be reduced, making this accessory an excellent solution for drivers with smaller feet who want a more comfortable and precise pedal position.

Versatile and Compatible Design

The Extension Keys are available for 2- and 3-pedal configurations, allowing both basic and complete pedal sets to be adapted without compromising aesthetics or functionality.

Key Features

• Pedal height adjustment
• Improves ergonomics and driving position
• Recommended for large feet (EU 44 / US 10 / UK 9.5 and above)
• Also adjustable for drivers with smaller feet
• Compatible with 2- and 3-pedal configurations
• Clean design with seamless integration
• Available in grey and black

Compatibility

• Compatible with SRP pedal sets featuring interchangeable pedal plates
• Versions available for 2-pedal and 3-pedal setups

Kit Contents

• Extension Keys according to selected configuration
• Required mounting hardware