Availability
Nitrous Express offers a complete line of conversion kits for all of their systems, including these Hemi plate conversion kits. They're designed to fit Hemi throttle bodies, including Challenger, Chrysler 300 Dodge Rams and Chargers with the 5.7L-6.4L Hemi engines. The plate bolts between the throttle body and intake, making installation quick, easy, and attractive. These kits include the aluminum conversion plate, longer throttle body bolts, braided stainless nitrous and fuel lines, as well as jetting for 50, 100, 150, 200, 250, 300, 350, and 400 hp. The system includes: * Jetting for 50-400 hp * 24 in. S.H.O. nitrous line * Rubber O-ring gasket * Dual stage capable throttle body nitrous plate (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 NX933D.)
Not Yet Reviewed
$1,526.47
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$1,769.40
It used to be that big horsepower increases required major internal engine modifications. However, Nitrous Express has a way that's a whole lot easier--and cheaper. Just bolting one of their EFI single nozzle nitrous systems onto your domestic or import can add from 35 to 150 hp to a V8, with intermediate choices of 50, 75, and 100 hp (with a maximum of 75 hp for fours and sixes.) These systems rely on a Nitrous Express Shark performance nozzle and will work with standard fuel pumps, without any timing retard. The kits include the nitrous bottle, nozzle, hoses, solenoids, wiring, and mounting hardware.
( 2 )
$1,709.31
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$1,853.73
Nitrous Express Mopar plate nitrous systems feature Phase 3 Spraybarless technology for the ultimate in atomization and distribution. Their plate bolts right between the throttle body and the intake, making installation a breeze. They include Lightning series nitrous and fuel solenoids, as well as a wide-open throttle switch so that the nitrous only activates at wide-open throttle and automatically turns off when you let your foot off the gas. These systems also include jetting from 35 to 150 hp and can be upgraded to 250 hp with additional jets. A 10 lb. bottle, braided stainless lines, stainless bottle brackets, and an arming switch, as well as every nut, bolt, and electrical connector needed also come with the kits to give you everything you need for a complete installation.
( 2 )
$1,765.57
These Nitrous Express EFI Race dual nozzle nitrous systems are designed for EFI engines looking for an extra shot in the arm. At the heart of these systems are NX's potent "Shark" nozzles, which means that they can deliver power increases from 100 to 300 hp. Best of all, these increases are in graduated increments that you can select. The kits include the nitrous bottle, mounting brackets, two nozzles, nitrous supply hoses and fittings, solenoids, switches, wiring, jets, and mounting hardware.
Not Yet Reviewed
$1,989.87
These Nitrous Express EFI Race single nozzle nitrous systems are great for vehicles with limited room in the engine bay, especially those with minimal hood clearance. However, despite their relatively compact nature, they don't short you on power delivery. The heart of these systems is NX's potent "Shark" nozzle, which means that they can deliver power increases from 100 to 250 hp. Best of all, these increases are in graduated increments that you can select. The kits include the nitrous bottle, mounting brackets, nozzle, nitrous supply hoses and fittings, solenoids, switches, wiring, jets, and mounting hardware.
Not Yet Reviewed
$1,838.38
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