SKU: NXSML15600
UPC: 653374011174
MPN: ML15600
The 4AN Nitrous Purge Kit - Mainline by Nitrous Express is a precision purge system designed for nitrous oxide applications that demand reliable mainline purging before ignition. This kit serves automotive enthusiasts and professional tuners who require controlled nitrous delivery and system stability.
Purging eliminates air pockets and moisture from the mainline, ensuring consistent nitrous pressure and optimal combustion performance on each pass. Built around a solenoid-operated design, the 4AN Nitrous Purge Kit - Mainline integrates a push-button control interface with precision solenoid valve technology to manage nitrous flow timing and purge cycles.
This purge kit is ideal for dedicated nitrous-equipped drag and street vehicles where system consistency and safety margins are paramount. Installation suits mainline architectures on carbureted and fuel-injected engines running single or progressive nitrous stages, ensuring compatibility with Nitrous Express fuel rails, distribution blocks, and solenoid packages.
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