I/O Expanders

  • NEW X10 Expander inc connector kit

    £840.00

  • NEW X20 Lite Expander inc connector kit NEW X20 Expander inc connector kit

    £990.00

  • X4 Expander inc connector kit

    £540.00

Unleash Your Engine’s Potential

At Devil Developments, we understand that every driver seeks to enhance their vehicle’s performance. Our I/O Expanders range is meticulously designed to unlock your engine’s full potential. By providing precise control over your engine’s input and output signals, these expanders allow for a more responsive and dynamic driving experience. Whether you’re looking to fine-tune your daily driver or optimise a track car, our products are engineered to meet the highest standards of quality and performance.

Customised Control for Every Enthusiast

Our selection of I/O Expanders is not one-size-fits-all. We offer three distinct products, each tailored to suit different performance needs and vehicle specifications. This bespoke approach ensures that you’re not just getting an off-the-shelf solution but a customised upgrade that aligns with your driving ambitions. From enhancing throttle response to improving fuel delivery, our expanders provide the control you need to shape your vehicle’s behaviour to your liking.

Trusted Performance Upgrades

Devil Developments is synonymous with reliability in the UK tuning scene. We take pride in supplying products that not only elevate performance but also maintain the integrity of your vehicle. Our I/O Expanders are rigorously tested to withstand the demands of both road and track environments, ensuring that you can push your car to its limits with confidence. When you choose Devil Developments, you’re not just buying a product; you’re investing in peace of mind.

Experience the Devil Difference

Our commitment to excellence is what sets us apart. The Devil difference is evident in every aspect of our I/O Expanders range, from the thoughtful design to the exceptional after-sales support. We’re dedicated to helping you achieve your performance goals and are always on hand to provide expert advice and assistance. Join the ranks of satisfied drivers who have transformed their driving experience with Devil Developments. Feel the power, precision, and passion behind every product we offer.

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