Nitrous Express (NX)
Manufacturer's Part Number:
Nitrous Express Anti-flyback Heavy-duty Relays
Summit Racing Part Number:
Wiring Harness Included:
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These Nitrous Express double pole double throw relays can be used to control a number of different accessories in an automotive wiring system, however these are specifically designed for controlling your nitrous system as it relates to the trans-brake and full throttle launches. When wired in series with your nitrous system relay it will enable you to engage the trans-brake, and then go to wide-open throttle without triggering the nitrous system.