These systems feature the most advanced technology using the conventional spraybarless design. The Phase 3 series plates are the Next Generation in nitrous performance and reliability.
NX504 Nitrous Express 4150 Conventional Propower Nitrous Plate (100-500HP)
Nitrous Express 4150 Conventional Pro-Power Nitrous Plate Only 100-500 HP NP504
NP674 Nitrous Express 4150 Assassin Plate Only
NP504 Nitrous Express 4150 Conventional Pro-Power Plate Only (100-500 HP)
NX304 Nitrous Express 4150 Conventional Stage 6 Conversion (50-300HP)
NP304 Nitrous Express 4150 Conventional Stage Six Plate Only (50-300 HP)
