SKU: 48540566932

NOS Diesel Nitrous System - 02521NOS

$503.08 $558.98
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

NOS Diesel Nitrous System - 02521NOSOverview: If you think the torque of that monster diesel is something to brag about then you should feel it with the extra power of NOS. This kit works with stock and modified applications. Vehicles with computer upgrades will benefit even more as nitrous will aid in a clean combustion. Comes complete with 15 lb bottle, bottle brackets, nitrous feed line, large nitrous solenoid, electrical wiring and complete instructions. Choose from Kits with or

Overview:

If you think the torque of that monster diesel is something to brag about then you should feel it with the extra power of NOS. This kit works with stock and modified applications. Vehicles with computer upgrades will benefit even more as nitrous will aid in a clean combustion. Comes complete with 15 lb bottle, bottle brackets, nitrous feed line, large nitrous solenoid, electrical wiring and complete instructions. Choose from Kits with or without the Mini 2-Stage Controller.

Features:

  • Specially Designed for Diesel Engines, including Duramax®, Cummins®, and Power Stroke®
  • Adjustable HP Settings
  • Gains up to 75HP on Stock Applications
  • Upgrade Your Fuel System or Computer for Additional 60-150 HP
  • Higher HP Gain w/ Computer Modifications
  • Complete Kit for Easy Installation
  • 15 lb. Bottle - Blue
  • Choose from Kits with or without Mini 2-Stage Controller (15974NOS)

 

Application:

Year Make Model Submodel Engine Size
1994 - 1999 Chevrolet P30 4.06/8 V
1989 - 1991 Chevrolet V2500 Suburban 3.98/8 V
1994 - 2002 Ford E-350 Econoline Club Wagon 4.11/8 V
1987 - 1991 GMC R2500 Suburban 3.98/8 V
2008 - 2010 Ford F-550 Super Duty 3.86/8 V
1996 - 2016 GMC Savana 3500 4.06/8 V
2009 - 2016 GMC Savana 4500 4.06/8 V
1983 - 1993 Chevrolet G30 3.98/8 V
2001 - 2020 GMC Sierra 2500 HD 4.06/8 V
1997 - 1998 GMC B7 4.06/8 V
1994 - 2007 Dodge Ram 3500 4.02/6 L
2003 - 2009 GMC C5500 Topkick 4.06/8 V
1994 - 1999 Chevrolet K2500 Suburban 4.06/8 V
1989 - 1993 Dodge W250 4.02/6 L
1982 - 1993 GMC K1500 3.98/8 V
1999 - 2003 Ford F-350 Super Duty 4.11/8 V
2011 - 2019 Ram 3500 4.2126/6 L
1988 - 1993 Chevrolet C3500 3.98/8 V
1983 - 1993 Chevrolet G20 3.98/8 V
1988 - 1993 Chevrolet K1500 3.98/8 V
1992 - 2000 GMC K2500 4.06/8 V
1994 - 1997 Ford F Super Duty 4.11/8 V
1994 - 1998 Chevrolet C1500 4.06/8 V
1995 - 1999 Chevrolet Tahoe 4.06/8 V
1994 - 1998 GMC K1500 4.06/8 V
1982 - 1993 GMC K3500 3.98/8 V
1994 - 2009 Dodge Ram 2500 4.02/6 L
2009 - 2016 Chevrolet Express 4500 4.06/8 V
1994 - 1999 GMC K2500 Suburban 4.06/8 V
1999 - 2003 Ford E-350 Super Duty 4.11/8 V
1982 - 1993 GMC C2500 3.98/8 V
2003 - 2007 Ford F-350 Super Duty 3.74/8 V
2016 - 2019 Ford F750 3.9/8 V
1983 - 1993 GMC G3500 3.98/8 V
1982 - 1986 GMC C2500 Suburban 3.98/8 V
1996 - 2016 GMC Savana 2500 4.06/8 V
1994 - 1999 Chevrolet K1500 Suburban 4.06/8 V
1995 - 1999 GMC K1500 Suburban 4.06/8 V
2001 - 2006 GMC Sierra 3500 4.06/8 V
1992 - 2000 Chevrolet C2500 4.06/8 V
2001 - 2006 Chevrolet Silverado 3500 4.06/8 V
2011 - 2019 Ford F-250 Super Duty 3.9/8 V
1994 - 1999 Chevrolet C1500 Suburban 4.06/8 V
2008 - 2010 Ford F-450 Super Duty 3.86/8 V
1982 - 1986 Chevrolet C20 3.98/8 V
1989 - 1991 Chevrolet V1500 Suburban 3.98/8 V
1992 - 2000 GMC C3500 4.06/8 V
1996 - 2016 Chevrolet Express 2500 4.06/8 V
1982 - 1986 GMC K1500 Suburban 3.98/8 V
2003 - 2005 Ford Excursion 3.74/8 V
2001 - 2020 Chevrolet Silverado 2500 HD 4.06/8 V
1996 - 1999 Ford Econoline Super Duty 4.11/8 V
1987 - 1991 GMC V1500 Suburban 3.98/8 V
1994 Chevrolet Blazer 4.06/8 V
1996 - 2016 Chevrolet Express 3500 4.06/8 V
1992 - 2000 Chevrolet C3500 4.06/8 V
2003 Ford E-350 Club Wagon 4.11/8 V
2008 - 2010 Ford F-250 Super Duty 3.86/8 V
2011 - 2019 Ram 2500 4.2126/6 L
1982 - 1993 Chevrolet P30 3.98/8 V
1999 - 2002 Ford E-450 Econoline Super Duty 4.11/8 V
1982 - 1986 Chevrolet K10 Suburban 3.98/8 V
2016 - 2019 Ford F650 3.9/8 V
1982 - 1986 Chevrolet K10 3.98/8 V
1994 - 1999 GMC C2500 Suburban 4.06/8 V
1988 - 1993 Chevrolet C2500 3.98/8 V
1982 - 1986 GMC C1500 Suburban 3.98/8 V
2003 - 2007 Ford F-450 Super Duty 3.74/8 V
2011 - 2019 Ford F-350 Super Duty 3.9/8 V
2011 - 2019 Ford F-450 Super Duty 3.9/8 V
1982 - 1986 Chevrolet C30 3.98/8 V
1982 - 1993 GMC C1500 3.98/8 V
2007 - 2020 Chevrolet Silverado 3500 HD 4.06/8 V
1995 - 1999 GMC C1500 Suburban 4.06/8 V
1982 - 1993 GMC C3500 3.98/8 V
2007 Chevrolet Silverado 2500 HD Classic 4.06/8 V
1982 - 1991 GMC Jimmy 3.98/8 V
2007 - 2020 GMC Sierra 3500 HD 4.06/8 V
1989 - 1991 Chevrolet R1500 Suburban 3.98/8 V
1982 - 1986 Chevrolet K20 3.98/8 V
2014 - 2018 Ram 5500 4.2126/6 L
1992 - 2000 GMC K3500 4.06/8 V
1989 - 1993 Dodge W350 4.02/6 L
1982 - 1993 GMC K2500 3.98/8 V
1994 - 1999 GMC P3500 4.06/8 V
2004 - 2010 Ford E-450 Super Duty 3.74/8 V
1982 - 1993 GMC P3500 3.98/8 V
1994 - 1997 Ford F-350 4.11/8 V
1982 - 1986 Chevrolet K20 Suburban 3.98/8 V
1987 - 1991 GMC R3500 3.98/8 V
2010 Dodge Ram 3500 /
1992 - 2000 Chevrolet K2500 4.06/8 V
1994 - 1996 Ford F-250 4.11/8 V
1982 - 1989 GMC P2500 3.98/8 V
2011 - 2019 Ford F-550 Super Duty 3.9/8 V
2000 - 2003 Ford Excursion 4.11/8 V
1997 - 1998 Chevrolet B7 4.06/8 V
1994 - 1997 GMC Yukon 4.06/8 V
1994 - 1996 GMC G3500 4.06/8 V
1999 - 2003 Ford F-250 Super Duty 4.11/8 V
1994 - 1995 Chevrolet G20 4.06/8 V
1989 - 1993 Dodge D350 4.02/6 L
2004 - 2010 Ford E-350 Super Duty 3.74/8 V
1989 - 1991 Chevrolet R2500 Suburban 3.98/8 V
2002 Ford E-550 Econoline Super Duty 4.11/8 V
1992 - 2000 Chevrolet K3500 4.06/8 V
1992 - 2000 GMC C2500 4.06/8 V
1988 - 1993 Chevrolet C1500 3.98/8 V
1982 - 1986 Chevrolet C20 Suburban 3.98/8 V
1988 - 1993 Chevrolet K3500 3.98/8 V
1982 - 1986 Chevrolet C10 Suburban 3.98/8 V
1994 - 1999 Chevrolet C2500 Suburban 4.06/8 V
1987 - 1991 GMC V3500 3.98/8 V
1987 - 1988 Chevrolet R10 Suburban 3.98/8 V
1987 - 1991 Chevrolet Blazer 3.98/8 V
1982 - 1989 Chevrolet P20 3.98/8 V
1994 - 1998 Ford E-350 Econoline 4.11/8 V
1982 - 1986 Chevrolet K5 Blazer 3.98/8 V
1994 - 1998 Chevrolet K1500 4.06/8 V
1987 - 1988 Chevrolet V10 Suburban 3.98/8 V
1983 - 1993 GMC G2500 3.98/8 V
2011 - 2013 Ram 5500 /
1982 - 1986 Chevrolet K30 3.98/8 V
2003 - 2007 Ford F-550 Super Duty 3.74/8 V
1997 Ford F-250 HD 4.11/8 V
2003 - 2009 GMC C4500 Topkick 4.06/8 V
2014 - 2018 Ram 4500 4.2126/6 L
1987 - 1991 GMC R1500 Suburban 3.98/8 V
1982 - 1986 GMC K2500 Suburban 3.98/8 V
1994 - 1997 Ford F59 /
1999 - 2003 Ford F-450 Super Duty 4.11/8 V
1988 - 1993 Chevrolet K2500 3.98/8 V
2008 - 2010 Dodge Ram 4500 /
1987 - 1989 GMC R2500 3.98/8 V
1987 Chevrolet R10 3.98/8 V
2007 - 2009 Dodge Ram 3500 4.2126/6 L
1994 - 1995 GMC G2500 4.06/8 V
2011 - 2013 Ram 4500 /
1987 - 1988 Chevrolet R20 3.98/8 V
1999 - 2003 Ford F-550 Super Duty 4.11/8 V
1987 GMC V1500 3.98/8 V
2008 - 2010 Dodge Ram 5500 /
1987 - 1988 Chevrolet R20 Suburban 3.98/8 V
1989 - 1991 Chevrolet R3500 3.98/8 V
1994 - 1997 GMC C1500 4.06/8 V
1989 - 1993 Dodge D250 4.02/6 L
2007 - 2010 Dodge Ram 2500 4.2126/6 L
2004 - 2005 Ford E-350 Club Wagon 3.74/8 V
1987 - 1991 GMC V2500 Suburban 3.98/8 V
2003 - 2007 Ford F-250 Super Duty 3.74/8 V
2003 Ford E-450 Super Duty 4.11/8 V
1987 - 1988 Chevrolet R30 3.98/8 V
1987 - 1988 Chevrolet V20 Suburban 3.98/8 V
2007 GMC Sierra 2500 HD Classic 4.06/8 V
1982 - 1986 Chevrolet C10 3.98/8 V
1994 - 1996 Chevrolet G30 4.06/8 V
1987 Chevrolet V20 3.98/8 V
1987 - 1988 Chevrolet V30 3.98/8 V
1987 GMC R1500 3.98/8 V
1989 Chevrolet R2500 3.98/8 V
2007 GMC Sierra 3500 Classic 4.06/8 V
1987 GMC V2500 3.98/8 V
1989 - 1991 Chevrolet V3500 3.98/8 V
2008 - 2010 Ford F-350 Super Duty 3.86/8 V
2007 Chevrolet Silverado 3500 Classic 4.06/8 V
2003 Ford E-550 Super Duty 4.11/8 V
1987 Chevrolet V10 3.98/8 V

 

Specs:

Adjustable Yes
Bottle Size 15 lb
Brand NOS
Emission Code 4
Included Jetting Horsepower 30, 45, 70, 90, 115, 130
Jet Style Flare
Max Horsepower 150
Nitrous Solenoid Super ProShot
Nozzle Style Fan Spray
Number of Nozzles 1
Number of Solenoids 1
Product Type NOS System
System Style Dry
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48540566932

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4.5 ★★★★★
Based on 11 reviews
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Product Reviews
M
Verified Purchase
Matthew Anderson
West Palm Beach, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
T
Verified Purchase
terlynn4
Pawtucket, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
Fort Morgan, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anna
Carnegie, US
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
J
Verified Purchase
Jennifer
Draper, US
★★★★★ 4
Long lasting
Color: Dogwood & Calming, Size: Medium
My dogs love these bones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

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