Optimise your vehicle's electrical system with the Demon Tweeks Relay, available in both 4 pin and 5 pin configurations for 12-volt automotive applications. These relays are essential for drivers looking to control electrical circuits efficiently, with options for simple on/off switching or changeover functions to alternate between circuits. Whether for standard or heavy-duty needs, the Demon Tweeks Relay range offers robust solutions with varying amperage ratings to suit your motorsport requirements.Circuit Control: The 4 pin and 5 pin relays provide precise control, allowing for seamless switching of electrical circuits on or off as needed.Versatility: With the changeover relay option, easily switch between different circuits and back again, offering flexibility for complex electrical setups.Amperage Options: Choose from standard or heavy duty ratings to match the demand of your application, ensuring reliable performance across a range of needs.Added Security: The fused 4 pin relay i