Skip to content
Now offering free shipping on all orders over $300! See details.
Now offering free shipping on orders over $200!
Search About Us Knowledgeable Staff Our Quality Promise Shipping Policy Contact Us Privacy Policy
NOS - DSP PERFORMANCE MOTORSPORTS

NOS

NOS Products: Nitrous Oxide Systems for Maximum Power
Boost your engine’s performance with NOS nitrous oxide systems, the go-to choice for serious racers and performance enthusiasts. Known for delivering instant horsepower gains, NOS offers a wide range of nitrous kits, bottles, and accessories designed for precision and reliability. Perfect for drag racing, drifting, and high-speed applications.

  • NOS nitrous oxide systems
  • Nitrous kits for horsepower
  • NOS performance upgrades
  • Best nitrous systems for racing
  • NOS bottles and accessories

Filters

$
$
FUEL CHEATER SOL. EXT. TUBE 16866NOS NOS
$30.37 - $30.37
$30.37
$30.37 - $30.37
$30.37

FUEL CHEATER SOL. EXT. TUBE 16866NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$30.37 - $30.37
$30.37
$30.37 - $30.37
$30.37
3/8 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17002NOS NOS
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

3/8 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17002NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
3/8 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17002NOS NOS
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

3/8 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17002NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
5/16 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17003NOS NOS
$36.42 - $36.42
$36.42
$36.42 - $36.42
$36.42

5/16 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17003NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$36.42 - $36.42
$36.42
$36.42 - $36.42
$36.42
5/16 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17003NOS NOS
$36.42 - $36.42
$36.42
$36.42 - $36.42
$36.42

5/16 OE FUEL LINE TO 3 1/8 NPT ADAPTER 17003NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$36.42 - $36.42
$36.42
$36.42 - $36.42
$36.42
3/8 OE QUICK CONNECT TO 1/8 NPT MALE 17015NOS NOS
$13.17 - $13.17
$13.17
$13.17 - $13.17
$13.17

3/8 OE QUICK CONNECT TO 1/8 NPT MALE 17015NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$13.17 - $13.17
$13.17
$13.17 - $13.17
$13.17
3/8 OE QUICK CONNECT TO 1/8 NPT MALE 17015NOS NOS
$13.17 - $13.17
$13.17
$13.17 - $13.17
$13.17

3/8 OE QUICK CONNECT TO 1/8 NPT MALE 17015NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$13.17 - $13.17
$13.17
$13.17 - $13.17
$13.17
5/16 OE QUICK CONNECT TO 1/8 NPT MALE 17016NOS NOS
$12.34 - $12.34
$12.34
$12.34 - $12.34
$12.34

5/16 OE QUICK CONNECT TO 1/8 NPT MALE 17016NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$12.34 - $12.34
$12.34
$12.34 - $12.34
$12.34
5/16 OE QUICK CONNECT TO 1/8 NPT MALE 17016NOS NOS
$12.34 - $12.34
$12.34
$12.34 - $12.34
$12.34

5/16 OE QUICK CONNECT TO 1/8 NPT MALE 17016NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$12.34 - $12.34
$12.34
$12.34 - $12.34
$12.34
3AN FLARE CAP-BLUE 17140NOS NOS
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18

3AN FLARE CAP-BLUE 17140NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18
3AN FLARE CAP-BLUE 17140NOS NOS
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18

3AN FLARE CAP-BLUE 17140NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18
3AN FLARE CAP-RED 17141NOS NOS
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18

3AN FLARE CAP-RED 17141NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18
1/16NPT ALLEN PLUG-BLUE 17200NOS NOS
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18

1/16NPT ALLEN PLUG-BLUE 17200NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states** We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Car...

View full details
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18
SOL TEE 1/8 NPT X 1/8 NPT BLUE 17242NOS NOS
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95

SOL TEE 1/8 NPT X 1/8 NPT BLUE 17242NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
FLARE TEE-3AN X 1/8NPT BLUE 17250NOS NOS
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

FLARE TEE-3AN X 1/8NPT BLUE 17250NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
FLARE TEE-3AN X 1/8NPT RED 17251NOS NOS
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25

FLARE TEE-3AN X 1/8NPT RED 17251NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25
FLARE JET Y FITTING(BLUE) 17255NOS NOS
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

FLARE JET Y FITTING(BLUE) 17255NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
FLARE JET Y FITTING (RED) 17256NOS NOS
$38.06 - $38.06
$38.06
$38.06 - $38.06
$38.06

FLARE JET Y FITTING (RED) 17256NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$38.06 - $38.06
$38.06
$38.06 - $38.06
$38.06
FLARE TEE-4AN X 1/8NPT BLUE 17260NOS NOS
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25

FLARE TEE-4AN X 1/8NPT BLUE 17260NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25
FLARE TEE-4AN X 1/8NPT RED 17261NOS NOS
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25

FLARE TEE-4AN X 1/8NPT RED 17261NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25
FLAT NOZZLE MOUNTING KIT 17283NOS NOS
$14.95 - $14.95
$14.95
$14.95 - $14.95
$14.95

FLAT NOZZLE MOUNTING KIT 17283NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$14.95 - $14.95
$14.95
$14.95 - $14.95
$14.95
WELD-IN BUNG FOR NITROUS NOZZLES 17284NOS NOS
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95

WELD-IN BUNG FOR NITROUS NOZZLES 17284NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
90' ADAPT-1/8NPTml-1/8NPT 17530NOS NOS
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95

90' ADAPT-1/8NPTml-1/8NPT 17530NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95
90' ADAPT-1/8NPTml-1/8NPT 17532NOS NOS
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18

90' ADAPT-1/8NPTml-1/8NPT 17532NOS

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

View full details
$17.18 - $17.18
$17.18
$17.18 - $17.18
$17.18

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare