Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb Bottle (80004EFI-10) 1523 When the vehicle is lowered

When the vehicle is lowered on springs

Auto dimming sensor delivers ideal display brightness

Constructed from ultra-light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs

Straight-through mandrel bent pipes replace the restrictive factory primary catalytic converters for maximum exhaust flow

Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb Bottle (80004EFI-10) 1523 When the vehicle is loweredThe NX direct port EFI systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX Piranha nozzle and are adjustable up to 300 Horsepower! Available standard with high tech distribution blocks, optional Next Generation rail technology. Nitrous system comes complete with nitrous bottle, stainless bottle brackets, stainless hard lines, nozzles, jetting, and all