If you want the best this is it. The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system screams nothing but quality. NX has a system for every EFI car in the world. Available in horsepower levels from 35-50-75 for most 4 and 6 cylinder cars, and up to 150 for 8, 10 and 12 cylinder engines. All NX EFI Stage One Systems come complete with your choice of 5lb, 10lb, 15lb, or 12lb composite nitrous bottle, stainless bottle bracket, Lightning Solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.

This Part Fits:

Year	Make	Model	Submodel
1993-1998	Buick	Century	Custom
1993,1996-1998	Buick	Century	Limited
1993-1996	Buick	Century	Special
1992-2000	Buick	LeSabre	Custom
1992-2000	Buick	LeSabre	Limited
1992-2000	Buick	Park Avenue	Base
1992-2000	Buick	Park Avenue	Ultra
1998	Buick	Regal	25th Anniversary Edition
1992-1996	Buick	Regal	Custom
1992-1996	Buick	Regal	Gran Sport
1997-2004	Buick	Regal	GS
2000	Buick	Regal	GSE
1992-1996	Buick	Regal	Limited
1997-2004	Buick	Regal	LS
2000	Buick	Regal	LSE
1996	Buick	Regal	Olympic Gold Edition
1992-1998	Buick	Skylark	Custom
1992-1997	Buick	Skylark	Gran Sport
1993-1997	Buick	Skylark	Limited
1996	Buick	Skylark	Olympic Gold Edition
2003-2005	Cadillac	CTS	Base
2003	Cadillac	CTS	Luxury
2003	Cadillac	CTS	Luxury Sport
2004-2005	Cadillac	SRX	Base
2005	Cadillac	STS	Base
1992-2002	Chevrolet	Astro	Base
1992-1995	Chevrolet	Astro	CL
1992-1995	Chevrolet	Astro	CS
1996-2002	Chevrolet	Astro	LS
1992-2002	Chevrolet	Astro	LT
1992-1996	Chevrolet	Beretta	Base
1992-1993	Chevrolet	Beretta	GT
1992-1993	Chevrolet	Beretta	GTZ
1994-1996	Chevrolet	Beretta	Z26
1995-1999,2005	Chevrolet	Blazer	Base
1996-2004	Chevrolet	Blazer	LS
1995-2001	Chevrolet	Blazer	LT
1999-2001	Chevrolet	Blazer	Trailblazer
2001-2005	Chevrolet	Blazer	Xtreme
2003-2005	Chevrolet	Blazer	ZR2
1996-1997	Chevrolet	C1500	Base
1996-1998	Chevrolet	C1500	Cheyenne
1996-1998	Chevrolet	C1500	Silverado
1996-1998	Chevrolet	C1500	WT
1993-2002	Chevrolet	Camaro	Base
1992,1996-1997	Chevrolet	Camaro	RS
1992	Chevrolet	Camaro	RS Heritage Edition
1994-1996	Chevrolet	Caprice	Classic
1994	Chevrolet	Caprice	Classic LS
1995-2005	Chevrolet	Cavalier	Base
1995-2005	Chevrolet	Cavalier	LS
2002-2005	Chevrolet	Cavalier	LS Sport
1992-1994,1997-1999	Chevrolet	Cavalier	RS
1992-1994	Chevrolet	Cavalier	VL
1992-2002	Chevrolet	Cavalier	Z24
2004-2005	Chevrolet	Classic	Base
2004	Chevrolet	Classic	LS
2005	Chevrolet	Cobalt	Base
2005	Chevrolet	Cobalt	LS
2005	Chevrolet	Cobalt	LT
2004	Chevrolet	Colorado	Base
2004	Chevrolet	Colorado	LS
2004-2005	Chevrolet	Colorado	Sport
2004-2005	Chevrolet	Colorado	Sport LS
2004-2005	Chevrolet	Colorado	Z71
2004-2005	Chevrolet	Colorado	Z71 LS
2004-2005	Chevrolet	Colorado	Z85
2004-2005	Chevrolet	Colorado	Z85 LS
1994-1996	Chevrolet	Corsica	Base
1992-1993	Chevrolet	Corsica	LT
1992	Chevrolet	Corsica	LTZ
2000-2003	Chevrolet	Impala	Base
2000-2003	Chevrolet	Impala	LS
2003	Chevrolet	Impala	LS Sport
2003	Chevrolet	Impala	Police
1996-1997	Chevrolet	K1500	Base
1996-1998	Chevrolet	K1500	Cheyenne
1996-1998	Chevrolet	K1500	Silverado
1996-1998	Chevrolet	K1500	WT
1992-2001	Chevrolet	Lumina	Base
1992-1994	Chevrolet	Lumina	Euro
1995-1999	Chevrolet	Lumina	LS
1997-1999	Chevrolet	Lumina	LTZ
1992-1994	Chevrolet	Lumina	Z34
1992-1996	Chevrolet	Lumina APV	Base
1992	Chevrolet	Lumina APV	CL
1993-1996	Chevrolet	Lumina APV	LS
1997-2003	Chevrolet	Malibu	Base
1997-2003	Chevrolet	Malibu	LS
1999-2000	Chevrolet	Metro	Base
1998-2000	Chevrolet	Metro	LSi
1999	Chevrolet	Monte Carlo	Indianapolis 500 Pace Car
1995-2005	Chevrolet	Monte Carlo	LS
2003	Chevrolet	Monte Carlo	LS Competition
2003	Chevrolet	Monte Carlo	LS Sport
2005	Chevrolet	Monte Carlo	LT
2000-2005	Chevrolet	Monte Carlo	SS
2002	Chevrolet	Monte Carlo	SS 35th Anniversary Edition
2002	Chevrolet	Monte Carlo	SS Dale Earnhardt Signature Edition
2003	Chevrolet	Monte Carlo	SS High Sport
2003	Chevrolet	Monte Carlo	SS Pace Car
1995-1999	Chevrolet	Monte Carlo	Z34
1998-2000	Chevrolet	Prizm	Base
1998-2000	Chevrolet	Prizm	LSi
1994-2003	Chevrolet	S10	Base
1994-2004	Chevrolet	S10	LS
1994-1998	Chevrolet	S10	SS
1999-2003	Chevrolet	S10	Xtreme
1994-2003	Chevrolet	S10	ZR2
2002-2004	Chevrolet	S10	ZR5
1992-1994	Chevrolet	S10 Blazer	Base
1994	Chevrolet	S10 Blazer	LT
1992	Chevrolet	S10 Blazer	Sport
1992-1994	Chevrolet	S10 Blazer	Tahoe
1992-1994	Chevrolet	S10 Blazer	Tahoe LT
1999-2005	Chevrolet	Silverado 1500	Base
1999-2005	Chevrolet	Silverado 1500	LS
1999-2005	Chevrolet	Silverado 1500	LT
2002-2005	Chevrolet	Silverado 1500	WT
2004	Chevrolet	Silverado 1500	Z71
2001-2002	Chevrolet	Tracker	LT
2001-2002	Chevrolet	Tracker	ZR2
1997-2000,2002	Chevrolet	Venture	Base
1997-2002	Chevrolet	Venture	LS
2000-2002	Chevrolet	Venture	LT
2000-2002	Chevrolet	Venture	Plus
2000-2002	Chevrolet	Venture	Value
2000-2002	Chevrolet	Venture	Warner Bros.
1992-1997	Geo	Prizm	Base
1992	Geo	Prizm	GSi
1992-1997	Geo	Prizm	LSi
1992-1993	Geo	Storm	2+2
1992-1993	Geo	Storm	2+2 GSi
1992-1993	Geo	Storm	Base
1994-1997	Geo	Tracker	Base
1994-1997	Geo	Tracker	LSi
1997	GMC	C1500	Sierra GT
1996-1998	GMC	C1500	Sierra SL
1996-1998	GMC	C1500	Sierra SLE
1996-1998	GMC	C1500	Sierra SLT
1996-1998	GMC	C1500	Sierra Special
2004	GMC	Canyon	SL
2004	GMC	Canyon	SLE
2004-2005	GMC	Canyon	Z71 Fleet
2004-2005	GMC	Canyon	Z71 SL
2004-2005	GMC	Canyon	Z71 SLE
2004-2005	GMC	Canyon	Z85 SL
2004-2005	GMC	Canyon	Z85 SLE
1992-1996	GMC	Jimmy	Base
2000-2001	GMC	Jimmy	Diamond Edition
1998-2000	GMC	Jimmy	Envoy
1995-1999,2001	GMC	Jimmy	SL
1992-2001	GMC	Jimmy	SLE
1993-2001	GMC	Jimmy	SLS
1992-2001	GMC	Jimmy	SLT
1996-1998	GMC	K1500	Sierra SL
1996-1998	GMC	K1500	Sierra SLE
1996-1998	GMC	K1500	Sierra SLT
1996-1998	GMC	K1500	Sierra Special
1992-1997	GMC	Safari	Base
1993	GMC	Safari	GT
1995-2002	GMC	Safari	SL
1992-2002	GMC	Safari	SLE
1992-2002	GMC	Safari	SLT
1994-1998	GMC	Safari	SLX
2002-2005	GMC	Sierra 1500	Base
2002	GMC	Sierra 1500	HT
1999-2003	GMC	Sierra 1500	SL
1999-2004	GMC	Sierra 1500	SLE
1999-2004	GMC	Sierra 1500	SLT
2002-2005	GMC	Sierra 1500	WT
1992-1993	GMC	Sonoma	Base
1992	GMC	Sonoma	GT
1994-2004	GMC	Sonoma	SL
1992-2001	GMC	Sonoma	SLE
1993-2004	GMC	Sonoma	SLS
1992-1996,1998	Oldsmobile	Achieva	S
1992,1994,1996-1997	Oldsmobile	Achieva	SC
1992-1993	Oldsmobile	Achieva	SCX
1992-1997	Oldsmobile	Achieva	SL
1992-1994,1996-2004	Oldsmobile	Bravada	Base
1993	Oldsmobile	Cutlass Ciera	Base
1993-1994	Oldsmobile	Cutlass Ciera	S
1994	Oldsmobile	Cutlass Ciera	SL
1994	Oldsmobile	Cutlass Cruiser	Base
1994	Oldsmobile	Cutlass Cruiser	S
1994	Oldsmobile	Cutlass Cruiser	Special Edition
1992-1997	Oldsmobile	Cutlass Supreme	Base
1992-1993	Oldsmobile	Cutlass Supreme	International
1992-1994	Oldsmobile	Cutlass Supreme	S
1995-1997	Oldsmobile	Cutlass Supreme	SL
1998	Oldsmobile	Intrigue	Base
1998-2002	Oldsmobile	Intrigue	GL
1998-2002	Oldsmobile	Intrigue	GLS
1999-2002	Oldsmobile	Intrigue	GX
1996-1999	Oldsmobile	LSS	Base
1997-1998	Oldsmobile	Regency	Base
1992-1997	Oldsmobile	Silhouette	Base
1997-2002	Oldsmobile	Silhouette	GL
1997-2002	Oldsmobile	Silhouette	GLS