NOS- 05001BNOS Powershot Wet Nitrous System for 4150 4-Barrel Black


  • $636.95
    Unit price per 
  • Save $47.05

Only 7 left!

Fits Holley 4150 and Carter AFB (late), Fixed 125 HP, includes Black 10 lb Bottle

NOS single stage systems include everything needed including 4AN feed line, 1/2 inch aluminum injector plate, black 10 lb bottle, solenoids, hardware, and instructions to complete the installation. We also offer 05000BNOS as a basic kit without an injector plate for those who want to do a custom installation.


  • Includes ½ inch thick aluminum plate offering excellent nitrous and fuel distribution
  • Includes fixed jetting for 125 horsepower
  • This wet system provides exceptionally smooth power delivery
  • Bottle is made from 6061-T6 Aluminum
  • Includes 10 lb. black nitrous bottle with brackets
  • Includes mounting hardware and instructions
Activation Microswitch
Adjustable No
Bottle Color Black
Bottle Included Yes
Bottle Size 10 lb
Brackets Included Yes
Brand NOS
Delivery Style Square Bore Plate
Emission Code 4
Feed Line Size 4AN
Included Jetting Horsepower 125
Jet Style Flare
Max Horsepower 125
Nitrous Solenoid Powershot
Number of Solenoids 2
Plate Flange 4150
Plate Height 1/2 inch
Plate Included Yes
Product Type NOS Kit
System Style Wet
UPC 090127047866
Part Number 05001BNOS

We Also Recommend