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

COMP Cams Cam and Lifters, Magnum, Solid Flat, Advertised Duration 306/306, Lift .629/.629, For Chevrolet Big Block 396-454, Kit

COMP Cams Cam and Lifters, Magnum, Solid Flat, Advertised Duration 306/306, Lift .629/.629, For Chevrolet Big Block 396-454, Kit

$793.61

Main Bearing Set

Main Bearing Set

$41.92

Wilwood Bracket, Cable Stop, Steel, RH, Each

Wilwood Bracket, Cable Stop, Steel, RH, Each

$13.24

Cast Piston

Cast Piston

$102.80

MANLEY Piston, 1.220 Compression Distance, 3.572 in. Bore Size, -14cc Dish, For Ford 4.6L, Each

MANLEY Piston, 1.220 Compression Distance, 3.572 in. Bore Size, -14cc Dish, For Ford 4.6L, Each

$304.01

Ross Performance Crank Trigger, Nissan RB20DET / RB25NEO, Metal Jacket, 36T, Suit Girdle, Cherry Sensor, Kit

Ross Performance Crank Trigger, Nissan RB20DET / RB25NEO, Metal Jacket, 36T, Suit Girdle, Cherry Sensor, Kit

$1,062.51