Nitrous Express 6 Cyl SX2 Dual Stage Nozzle Nitrous Kit (150-750HP) w/o Bottle (90096-00) 1818 SZ3-HDR4 kit features ACT's most

SZ3-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Dont Take Chances With Your Investment

This software tune is supplied on a programmed chip for straightforward installation

Once connected to an AEM VCU using the supplied communications harness

Includes a comprehensive illustrated instruction manual and a two-year limited warranty

Nitrous Express 6 Cyl SX2 Dual Stage Nozzle Nitrous Kit (150-750HP) w/o Bottle (90096-00) 1818 SZ3-HDR4 kit features ACT's mostThis NX direct port system provides the ultimate in cylinder to cylinder distribution. This system utilizes the patented NX SX2 dual stage nozzles that offer two separate stages on one nozzle! Nitrous system comes complete with 8 aluminum carbon fiber Lightning solenoids, 4 double hole black rails, stainless bottle brackets, stainless hard lines, 6 SX2 nozzles, jetting, and all necessary electrical components. This system requires the drilling and