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

Pricing Notice

While we strive to keep our website pricing accurate and up to date, occasional delays in updates may occur when manufacturers change their prices. This means the price shown online may differ from the current price. We recommend contacting us to confirm pricing before placing your order, as we may not be able to honor outdated prices.

Special Order

This item is made to order and may require additional processing time before shipping.

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

$
$
4.6 COBRA KIT - w/BOTTLE 02120NOS NOS
$992.95 - $992.95
$992.95
$992.95 - $992.95
$992.95

4.6 COBRA KIT - w/BOTTLE 02120NOS

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
$992.95 - $992.95
$992.95
$992.95 - $992.95
$992.95
PROFESSIONAL CROSS HAIR PLATE KIT (4150) 02153NOS NOS
$1,149.95 - $1,149.95
$1,149.95
$1,149.95 - $1,149.95
$1,149.95

PROFESSIONAL CROSS HAIR PLATE KIT (4150) 02153NOS

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
$1,149.95 - $1,149.95
$1,149.95
$1,149.95 - $1,149.95
$1,149.95
PROFESSIONAL CROSS HAIR PLATE KIT (4500) 02154NOS NOS
$1,149.95 - $1,149.95
$1,149.95
$1,149.95 - $1,149.95
$1,149.95

PROFESSIONAL CROSS HAIR PLATE KIT (4500) 02154NOS

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
$1,149.95 - $1,149.95
$1,149.95
$1,149.95 - $1,149.95
$1,149.95
DRY BIGSHOT PROFESSIONAL KIT (4150) 02155NOS NOS
$879.95 - $879.95
$879.95
$879.95 - $879.95
$879.95

DRY BIGSHOT PROFESSIONAL KIT (4150) 02155NOS

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
$879.95 - $879.95
$879.95
$879.95 - $879.95
$879.95
2 STAGE DRY CROSSHAIR PLATE 4500 FLANGE 02157NOS NOS
$609.95 - $609.95
$609.95
$609.95 - $609.95
$609.95

2 STAGE DRY CROSSHAIR PLATE 4500 FLANGE 02157NOS

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
$609.95 - $609.95
$609.95
$609.95 - $609.95
$609.95
DUAL CHEATER V8 HOLLEY 02201NOS NOS
$1,095.95 - $1,095.95
$1,095.95
$1,095.95 - $1,095.95
$1,095.95

DUAL CHEATER V8 HOLLEY 02201NOS

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
$1,095.95 - $1,095.95
$1,095.95
$1,095.95 - $1,095.95
$1,095.95
DUAL CHEATER V8 HOLLEY 02202NOS NOS
$1,229.95 - $1,229.95
$1,229.95
$1,229.95 - $1,229.95
$1,229.95

DUAL CHEATER V8 HOLLEY 02202NOS

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
$1,229.95 - $1,229.95
$1,229.95
$1,229.95 - $1,229.95
$1,229.95
PRO 2 STAGE V8 HOLLEY 4BBL W/10 BOTTLE 02301BNOS NOS
$1,249.95 - $1,249.95
$1,249.95
$1,249.95 - $1,249.95
$1,249.95

PRO 2 STAGE V8 HOLLEY 4BBL W/10 BOTTLE 02301BNOS

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
$1,249.95 - $1,249.95
$1,249.95
$1,249.95 - $1,249.95
$1,249.95
PRO 2 STAGE V8 HOLLEY 4BBL W/10 BOTTLE 02301NOS NOS
$1,329.95 - $1,329.95
$1,329.95
$1,329.95 - $1,329.95
$1,329.95

PRO 2 STAGE V8 HOLLEY 4BBL W/10 BOTTLE 02301NOS

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
$1,329.95 - $1,329.95
$1,329.95
$1,329.95 - $1,329.95
$1,329.95
PRO 2 STAGE V8 DOMINATOR SINGLE 4BBL W/1 02302NOS NOS
$1,369.95 - $1,369.95
$1,369.95
$1,369.95 - $1,369.95
$1,369.95

PRO 2 STAGE V8 DOMINATOR SINGLE 4BBL W/1 02302NOS

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
$1,369.95 - $1,369.95
$1,369.95
$1,369.95 - $1,369.95
$1,369.95
2 STAGE BIG SHOT 100-300 HP 02401NOS NOS
$1,409.95 - $1,409.95
$1,409.95
$1,409.95 - $1,409.95
$1,409.95

2 STAGE BIG SHOT 100-300 HP 02401NOS

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
$1,409.95 - $1,409.95
$1,409.95
$1,409.95 - $1,409.95
$1,409.95
2 STAGE BIG SHOT 100-300 02402NOS NOS
$1,489.95 - $1,489.95
$1,489.95
$1,489.95 - $1,489.95
$1,489.95

2 STAGE BIG SHOT 100-300 02402NOS

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
$1,489.95 - $1,489.95
$1,489.95
$1,489.95 - $1,489.95
$1,489.95
PRO-SHOT FOGGER 02462NOS NOS
$1,459.95 - $1,459.95
$1,459.95
$1,459.95 - $1,459.95
$1,459.95

PRO-SHOT FOGGER 02462NOS

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
$1,459.95 - $1,459.95
$1,459.95
$1,459.95 - $1,459.95
$1,459.95
PLUMB KIT - PRO SHOT B NOZ 02462-S-ENOS NOS
$938.95 - $938.95
$938.95
$938.95 - $938.95
$938.95

PLUMB KIT - PRO SHOT B NOZ 02462-S-ENOS

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
$938.95 - $938.95
$938.95
$938.95 - $938.95
$938.95
KIT, PLUM RACER R NOZZLE 02462-S-JRNOS NOS
$1,136.95 - $1,136.95
$1,136.95
$1,136.95 - $1,136.95
$1,136.95

KIT, PLUM RACER R NOZZLE 02462-S-JRNOS

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
$1,136.95 - $1,136.95
$1,136.95
$1,136.95 - $1,136.95
$1,136.95
KIT, PLUM RACER SP NOZZLE 02462-S-JSNOS NOS
$1,119.95 - $1,119.95
$1,119.95
$1,119.95 - $1,119.95
$1,119.95

KIT, PLUM RACER SP NOZZLE 02462-S-JSNOS

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
$1,119.95 - $1,119.95
$1,119.95
$1,119.95 - $1,119.95
$1,119.95
PROFESSIONAL PRO SHOT FOGGER SUPER A NOZ 02464NOS NOS
$1,157.95 - $1,157.95
$1,157.95
$1,157.95 - $1,157.95
$1,157.95

PROFESSIONAL PRO SHOT FOGGER SUPER A NOZ 02464NOS

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
$1,157.95 - $1,157.95
$1,157.95
$1,157.95 - $1,157.95
$1,157.95
DIESEL SYSTEM W/10 LB BOTTLE 02519NOS NOS
$889.95 - $889.95
$889.95
$889.95 - $889.95
$889.95

DIESEL SYSTEM W/10 LB BOTTLE 02519NOS

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
$889.95 - $889.95
$889.95
$889.95 - $889.95
$889.95
BLACK 6.71 BLOWER SYSTEM BLACK FITTINGS 02520BNOS NOS
$2,395.95 - $2,395.95
$2,395.95
$2,395.95 - $2,395.95
$2,395.95

BLACK 6.71 BLOWER SYSTEM BLACK FITTINGS 02520BNOS

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
$2,395.95 - $2,395.95
$2,395.95
$2,395.95 - $2,395.95
$2,395.95
SHOW 6.71 BLOWER SYSTEM BLACK FITTINGS 02520-CBNOS NOS
$2,395.95 - $2,395.95
$2,395.95
$2,395.95 - $2,395.95
$2,395.95

SHOW 6.71 BLOWER SYSTEM BLACK FITTINGS 02520-CBNOS

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
$2,395.95 - $2,395.95
$2,395.95
$2,395.95 - $2,395.95
$2,395.95
SHOW 6.71 BLOWER SYSTEM 02520-CNOS NOS
$2,499.95 - $2,499.95
$2,499.95
$2,499.95 - $2,499.95
$2,499.95

SHOW 6.71 BLOWER SYSTEM 02520-CNOS

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
$2,499.95 - $2,499.95
$2,499.95
$2,499.95 - $2,499.95
$2,499.95
DRY DIESEL SYSTEM 15LB BOTTLE BLACK 02521BNOS NOS
$849.95 - $849.95
$849.95
$849.95 - $849.95
$849.95

DRY DIESEL SYSTEM 15LB BOTTLE BLACK 02521BNOS

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
$849.95 - $849.95
$849.95
$849.95 - $849.95
$849.95
DRY DIESEL SYSTEM 15LB BOTTLE 02521NOS NOS
$849.95 - $849.95
$849.95
$849.95 - $849.95
$849.95

DRY DIESEL SYSTEM 15LB BOTTLE 02521NOS

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
$849.95 - $849.95
$849.95
$849.95 - $849.95
$849.95
DRY DIESEL SYSTEM 15LB BOTTLE BLACK 02522BNOS NOS
$1,029.95 - $1,029.95
$1,029.95
$1,029.95 - $1,029.95
$1,029.95

DRY DIESEL SYSTEM 15LB BOTTLE BLACK 02522BNOS

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
$1,029.95 - $1,029.95
$1,029.95
$1,029.95 - $1,029.95
$1,029.95

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