Availability
2003 DODGE Nitrous Oxide
Showing In Stock Items. Show All 76 Items.
Nitrous Oxide System, Direct Port Plate System, 5.7, 6.1, 6.4 Hemi, 100-400 HP, 15 lb Bottle, Kit
Part Number: NEX-20958-15
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous Oxide System, Direct Port Plate System, 5.7, 6.1, 6.4 Hemi, 100-400 HP, 10 lb Bottle, Kit
Part Number: NEX-20958-10
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous Oxide System, Mopar Plate, Wet, +400 hp, 15 lb. Bottle, Aluminum, White, Chrysler, Dodge, Jeep, Kit
Part Number: NEX-20944-15
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous Oxide System, Mopar Plate, Wet, +400 hp, 10 lb. Bottle, Aluminum, White, Chrysler, Dodge, Jeep, Kit
Part Number: NEX-20944-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Diesel, 15 lb. Bottle, 150 HP, Dry, Black, Universal, Kit
Part Number: NOS-02522BNOS
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Chrysler 4.7/5.7/6.1 EFI Single Nozzle System (15lb Bottle)
Part Number: NXO-00-10021-15
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Nitrous Oxide System, EFI, Dry, 50 hp, 10 lb. Bottle, Blue, Dodge, Ford, Diesel, Kit
Part Number: NOS-02519NOS
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Nitrous System, Piranha System, 10 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit
Part Number: NEX-20001-10
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous Jet Kit, Dodge, TBI Plate Jet Kit
Part Number: NEX-20945JP
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous Oxide System, 90mm Hemi Plate System (50-400Hp) W/ 10Lb Bottle
Part Number: NEX-20990-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Mopar Plate, Throttle Body Spacer Plate, Wet, +400 hp, Chrysler, Dodge, Jeep, Kit
Part Number: NEX-20944-00
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, Dodge, TBI Plate Kit, Magnum Motor, No Bottle
Part Number: NEX-20945-00
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, 15 lb Bottle, Hemi/SRT8 Kit, Single Nozzle, Fly-By-Wire, 35-150 HP, Kit
Part Number: NEX-20918-15
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, 12 lb Bottle, Hemi/SRT8 Kit, Single Nozzle, Fly-By-Wire, 35-150 HP, Kit
Part Number: NEX-20918-12
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, 12 lb Bottle, Dodge EFI, Dual Stage, 50-75-150 HP X 2, Kit
Part Number: NEX-20324-12
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, Piranha System, 12 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit
Part Number: NEX-20001-12
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, 5 lb Bottle, Hemi/SRT8 Kit, Single Nozzle, Fly-By-Wire, 35-150 HP, Kit
Part Number: NEX-20918-05
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous System, Instaboost Digital Kit, EFI, No Bottle
Part Number: NEX-20928-00
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
03-06 Viper Plate System (No Bottle)
Part Number: NXO-00-10135-00
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
80mm 6.1 Hemi Intake Plate System (10lb Bottle)
Part Number: NXO-00101378010
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Chrysler 4.7/5.7/6.1 EFI Single Nozzle System (10lb Bottle)
Part Number: NXO-00-10021-10
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
X-Series Chrysler Hemi Nozzle System 45-55psi(35-50-75-100-150-200 HP)
Part Number: NXO-22-83000
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
80mm EFI 5.7 & 6.1 Hemi Plate System (10lb Bottle)
Part Number: NXO-00-10130-10
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Jets, Nitrous, Flare Style, Brass, Kit
Part Number: NEX-20944JP
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Nitrous Oxide System, Mopar Plate, Wet, +400 hp, 12 lb. Composite Bottle, Natural, Chrysler, Dodge, Jeep, Kit
Part Number: NEX-20944-12
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster