- New
GM LS 4-Bolt 90MM NITROUS SYSTEM (50-400HP) 4.5L
90mm 4-Bolt Throttle Body/Intake Manifold Applications
50 to 400 WHP
This Nitrous Express 4-Bolt Nitrous Plate System features a 90mm or 102mm billet nitrous plate that bolts between the throttle body and intake manifold making installation quick, easy and attractive. Both systems come as a single stage system and includes jetting for 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. The plate is pre-machined with a second set of nitrous and fuel passages so you can easily upgrade to a dual stage system by adding part number 744-NX933D. This system includes ProPower Lightning series solenoids, nitrous bottle with the Lightning 45 bottle valve, -06AN feedline, braided stainless solenoid to plate lines, stainless bottle brackets, master arming switch, WOT (wide open throttle) switch as well as every nut, bolt and electrical connector needed to complete the installation.
90mm 4-bolt system fits:
- 2005-13 Corvette
- 2005 GTO
- 2007-13 GM Trucks w/4.8L, 5.3L, 6.0L & 6.2L
Gas prices got you down? Giving up your beast for a sub compact?
Nitrous Express can help ease the pain of going GREEN. Now you can get 4 cylinder gas mileage and V8 power with our new Sub-Compact nitrous system.
Designed specifically for small cubic inch engines, with lower horsepower settings, and lower cost.
The Sub-Compact system comes complete with 4.5 liters nitrous bottle, wide open throttle switch, stainless bottle bracket, stainless steel based solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.
Features:
- Lightning 45 bottle valve
- Lightning solenoids
- Nitrous plate system with spraybarless technology
- Direct plug-in fuel line adapter for easy installation
- Includes jetting for up to 350HP or 400HP At The Wheels!
- Single Stage System
- Made In The USA!