The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXd STACKER is the ultimate safe, low cost add-on for your modified diesel truck. Hold on because the Next Generation Stacker nitrous systems are here. For the most advanced nitrous technology always look to Nitrous Express!

More From This Category

Crow Cams Camshaft, Holden V8 253-308 Solid Roller, Adv. Duration 286/295, Valve Lift 0.596/0.596

Crow Cams Camshaft, Holden V8 253-308 Solid Roller, Adv. Duration 286/295, Valve Lift 0.596/0.596

$982.81

COMP Cams Cam / Lifters / Valvetrain High Energy Hydraulic Flat Advertised Duration 260 / 260 Li

COMP Cams Cam / Lifters / Valvetrain High Energy Hydraulic Flat Advertised Duration 260 / 260 Li

$968.49

DBA Front Street Series XGold Brake Rotor, 328mm, For Lexus/Toyota Kluger 14, Kit

DBA Front Street Series XGold Brake Rotor, 328mm, For Lexus/Toyota Kluger 14, Kit

$270.10

Full Gasket Set,

Full Gasket Set,

$262.74

Sonnax Friction Ring, GM, 11.120in. X 9.840in. X .020", Each

Sonnax Friction Ring, GM, 11.120in. X 9.840in. X .020", Each

$69.83