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NOS Nitrous Bottle Blowdown Hose Kit 16596NOS

NOS Nitrous Bottle Blowdown Hose Kit 16596NOS
NOS Nitrous Bottle Blowdown Hose Kit 16596NOSNOS Nitrous Bottle Blowdown Hose Kit 16596NOSNOS Nitrous Bottle Blowdown Hose Kit 16596NOSNOS Nitrous Bottle Blowdown Hose Kit 16596NOSNOS Nitrous Bottle Blowdown Hose Kit 16596NOS
$160.73 ea
NEWARRIVING SOONEstimated Ship Date 06/29/2023 (If Ordered Today)1 available from HOLLEY PERFORMANCE PRODUCTS as of 05/16/2023
Model: 4013420
Supplier has not provided any fitment data for this product.
[More Info]
These NOS blowdown hose kits are available with 90 or 180 degree bottle fittings and straight or 90 degree exit fitting offering you many fitment choices. Also included is a 36 inch length of stainless steel braided Speed-Seal hose and a choice of black Speed-Flex fittings. This type of hose kit is necessary when mounting a nitrous bottle inside the passenger compartment or trunk of a vehicle. It directs the nitrous outside of the vehicle in the case of an over-pressurization event.
  • Safely Vents Over-Pressurized Nitrous To Outside Vehicle
  • Allows For Custom Routing Of Nitrous Blow Down Hose
  • Speed-Flex Hose - Stainless Steel Braid Protected PTFE Lined Hose
  • For Use w/An NOS Racers Safety Adapter
  • Required At All NHRA Sanctioned Events
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

About NOS

The use of nitrous oxide as a performance enhancement has been used since World War II. Allied aircraft used it for emergency boosts in airspeed and altitude capabilities. By the end of World War II, jet propulsion had been invented and the United States' government was losing interest in piston-powered aircraft. For nearly thirty years, the application of nitrous oxide on vehicles would be privileged information.

Racers dabbled with nitrous oxide injection from time to time with varied results. It wasn't until the late 1970s when two racers perfected its use. The company Nitrous Oxide Systems (NOS) was born. During the first several years, NOS spent most of its resources demonstrating that nitrous oxide was an efficient, safe form of performance enhancement. The effort paid off, as NOS quickly became known for producing easy-to-install kits made from the highest quality material available. Hands on use and tech support were the key to the company's success.

The advent of drag racing's Pro Mod class in the 1980s provided a boost of popularity to NOS. In fact, both the first 200 mph run and the first 6-second run were aided by NOS. Racers and performance enthusiasts at every level took notice of these remarkable feats. It is conceivable to say that nearly every significant performance milestone with nitrous was done with the NOS brand. Race reports show that the NOS brand still powers more racers than all others.

In 2001, the summer blockbuster The Fast and the Furious displayed a subculture to which NOS belongs. Serious performance enthusiasts knew about NOS, but now the world would know of the brand and its potent power potential. NOS was also the first automotive performance product to have a consumable food product to use its name and logo - NOS Energy Drink.

Recent new products such as the Launcherâ„¢ and POD (Pressure On Demand) nitrous controllers show why the NOS brand is still #1. Nitrous oxide injection is still the best power per dollar available and NOS is proud to be the pioneering company behind this amazing product that turns bottled nitrogen and oxygen into instant power!


Emission Code 4
Exit Fitting 90 degree
Fitting Color Black
Hose End Fitting Speed-Seal
Hose Outer Material Stainless Steel
Hose Type Speed-Flex
Inlet 90 degree
Inlet Attachment Female Threads
Overall Length 36"
Part Type Nitrous Oxide Bottle
Size 8AN


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