Reliable Nitrous Activation for Holley 4150

Take full control of your nitrous oxide system with the Advanced Engine Design WOT (Wide Open Throttle) Activation Switch and Bracket. Specifically engineered for Holley 4150 carburetors, this kit ensures your nitrous system engages only when the throttle is fully depressed, providing the safety and precision required for high-performance drag racing and street applications.

Why Choose This Activation Kit?

• Perfect Fitment: Custom-designed bracket mounts seamlessly to Holley 4150 series carburetors.
• Instant Response: High-quality micro-switch ensures immediate nitrous engagement at WOT.
• Safety First: Prevents accidental nitrous activation at low RPM or partial throttle.
• Complete Kit: Includes both the heavy-duty micro-switch and the mounting hardware for a hassle-free installation.

Proper nitrous management is critical for engine longevity and performance gains. This WOT switch kit eliminates the risk of human error, allowing you to focus on your launch and gear changes. The durable bracket is built to withstand the intense vibrations and heat of a high-output engine bay, ensuring consistent performance pass after pass. Whether you are running a plate system or a fogger setup, this switch is the reliable link between your throttle pedal and your power adder. Upgrade your fuel and air system today with performance-proven components from GGCRACING.