Concealed Nitrous Kits for EFI Applications (20-30 Hp)

Add to Wish List
Out of stock
Fast Shipping Fast Shipping
Tech support Tech Support
Easy returns Easy Returns
High-quality High-quality
Fast Shipping
Fast shipping
Edelbrock prides themselves in ensuring all products are shipped as quickly as possible.
Shipping policy
Tech support
Easy returns
Edelbrock offers a quick and painless return process on all new and unused products.
Return policy
Easy returns
Tech support
Edelbrock Tech Support is second to none. We can answer any of your tech inquiries!
Tech support
High quality
Edelbrock core products are made in the USA offering unsurpassed quality and performance.
About Edelbrock


No reviews added
Write Your Own Review
You're reviewing:Concealed Nitrous Kits for EFI Applications (20-30 Hp)
Your Rating


Edelbrock Concealed Nitrous Kit #70028 is for EFI applications and can add 20-30 horsepower. It is easily installed in a matter of minutes and removed in even less, leaving no obvious signs of installation or use. Includes all necessary fittings, wiring, jets, solenoid and 12 oz. powder coated aluminum nitrous bottle for a complete installation.

Documents & Installation Notes


Availability Available
Application Universal
GTIN 00085347700288
Availability Note Available to Order
Warranty 12 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Chrome, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • This system will require the use of premium fuel. Ignition retard and colder plugs is recommended. Bottle is shipped empty.