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  See more parts for Buick LaCrosse
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NOS/Nitrous Oxide System LS 105MM DBW NOS KIT-BLACK - 05173BNOS
NOS/Nitrous Oxide System LS 105MM DBW NOS KIT-BLACK - 05173BNOS - Image 2 NOS/Nitrous Oxide System LS 105MM DBW NOS KIT-BLACK - 05173BNOS - Image 2
If you are running one of the many LS based engines and would like to add up to 250 additional horsepower, NOS has a complete nitrous kit option for you.

These kits are ideal for adding a little more power to that stock engine or a lot more power to that custom built Hot Rod. Available for 4-bolt, drive-by-wire or cable operated throttle bodies in 90mm, 92mm, 102mm & 105mm plate sizes. These are "Wet" plates, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade*.

*It is important to ensure the existing fuel delivery system is adequate to support the expected power levels.

Features:
  • Fits GM LS engines with drive-by-wire style 102mm or 105mm throttle body
  • Includes jetting for 100, 125, & 150 horsepower
  • Ideal for use with the Holley Hi-Ram, Sniper EFI, or MSD Atomic LS Manifold
  • This wet kit provides exceptionally smooth power delivery
  • Single 105mm 1/2 inch thick black plate between the throttle body and manifold
  • Bottle is made from 6061-T6 Aluminum
  • Supports up to 250 RWHP (jets purchased separately)
  • Includes a 10 lb. black nitrous bottle with brackets
Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Buick LaCrosse 2008-2009 CXL
Buick LaCrosse 2008 CXS
Buick LaCrosse 2008-2009 Super
Buick LaCrosse 2008-2009 CX
Cadillac CTS 2004-2007, 2009-2015 Base
Cadillac CTS 2009-2015 Premium
Cadillac CTS 2009-2015 Luxury
Cadillac CTS 2010-2015 Performance
Cadillac CTS 2011-2012, 2014 Coupe
Cadillac CTS 2012 3.0L
Cadillac CTS 2012 3.6L
Chevrolet Camaro 1998-2002 Base
Chevrolet Camaro 1998-2002 Z28 SS
Chevrolet Camaro 1998-2002 Z28
Chevrolet Camaro 1998 Lujo
Chevrolet Camaro 2010-2015 LS
Chevrolet Camaro 2010-2016 SS
Chevrolet Camaro 2010-2016 LT
Chevrolet Camaro 2011-2012 2SS
Chevrolet Camaro 2011-2012 1LT
Chevrolet Camaro 2011-2012 1SS
Chevrolet Camaro 2016 RS
Chevrolet Corvette 1997-2013 Base
Chevrolet Corvette 1998 Indianapolis 500 Pace Car
Chevrolet Corvette 2003 50th Anniversary Edition Pace Car
Chevrolet Corvette 2003 50th Anniversary Edition
Chevrolet Corvette 2008 427 Limited Edition Z06
Chevrolet Corvette 2011 Z06 Carbon
Chevrolet Corvette 2013 427
Chevrolet Impala 2006-2009 LT
Chevrolet Impala 2006-2009 LS
Chevrolet Impala 2006-2009 SS
Chevrolet Impala 2006-2009 Police
Chevrolet Impala 2006-2009 LTZ
Chevrolet Impala 2008 50th Anniversary Edition
Chevrolet Monte Carlo 2006 LTZ
Chevrolet Monte Carlo 2006-2007 LS
Chevrolet Monte Carlo 2006-2007 LT
Chevrolet SS 2014-2017 Base
Chevrolet SSR 2005-2006 Base
Chevrolet Trailblazer 2006-2007 A
Chevrolet Trailblazer 2006-2009 LT
Chevrolet Trailblazer 2006-2007 B
Chevrolet Trailblazer 2006-2008 Base
Chevrolet Trailblazer 2006-2007 LS
Chevrolet Trailblazer 2006-2009 SS
Chevrolet Trailblazer EXT 2006 B
Chevrolet Trailblazer EXT 2006 LT
Chevrolet Trailblazer EXT 2006 Base
Chevrolet Trailblazer EXT 2006 LS
Pontiac Firebird 1998-2002 Formula
Pontiac Firebird 1998-2002 Trans Am
Pontiac Firebird 1998-2002 Base
Pontiac G8 2009 Base
Pontiac G8 2009 GXP
Pontiac G8 2009 GT
Pontiac GTO 2004-2006 Base
Pontiac Grand Prix 2005-2008 GXP
Pontiac Grand Prix 2005-2008 Base
Pontiac Grand Prix 2005-2007 GT
Pontiac Grand Prix 2005 GTP

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Who is NOS?

Nitrous Oxide System better known as NOS was founded back in the 1970s, at the time when racers demanded more horsepower from their vehicles. During its initial years, the company spent the majority of its resources demonstrating that nitrous oxide was an efficient and safe form of performance adder. Soon after, different enthusiasts started appreciating the use of NOS, and has become the go-to product by the majority. Today, they have become the leader when it comes to nitrous oxide, and it's a brand recognized why everyone worldwide.

From One Industry to Another

NOS has revolutionized the way vehicles are modified. Prior to the use of nitrous oxide in vehicles, it is used as a performance enhancement for World War II allied aircraft to boost the airspeed and altitude of the airplanes that allow allied forces to have the advantage over their enemies. Fast forward a few decades later, NOS applied the same principle which now allows racers to have that competitive edge against its competitors.

Bolt-on Products

NOS has created a product that is easy to install. It can be used for different applications which made it a crowd favorite for those who seek instant hp. 

Purchase NOS at Vivid Racing

If you are in search of a nitrous oxide system that will greatly enhance your vehicle's performance, then NOS is the right brand for you. They are the pioneers when it comes to nitrous systems. With years of experience in the automotive business, they are able to create and perfect the products that made them the number one brand when it comes to nitrous oxide systems. Visit Vivid Racing and check out their list of products that would fit your specific needs. 

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