Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Nitrous Express NX dual-stage nitrous kit for GM EFI supplies two independent 50–150HP stages and includes a 5lb nitrous bottle for compact installation. Dual Shark nozzles and Lightning solenoids let you control stepped power delivery without direct porting, and the system ships with a stainless bottle bracket, extra-long braided N2O line and all required hardware for installation.
Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/5lb Bottle
