null Skip to main content
HP ECU AND HARNESS, TPI/HSR, NTK
HP ECU AND HARNESS, TPI/HSR, NTK
HP ECU AND HARNESS, TPI/HSR, NTK
HP ECU AND HARNESS, TPI/HSR, NTK
HP ECU AND HARNESS, TPI/HSR, NTK
HP ECU AND HARNESS, TPI/HSR, NTK
Previous Next

Holley

HP ECU AND HARNESS, TPI/HSR, NTK

0 review Write a Review
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley ha…
SKU: 550-601N
UPC: 090127687444
MSRP: $3,093.95
$2,749.95
(You save: $344.00 )
Hurry up! Current stock:
5 customers are viewing this product
Product Details  
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory EFI engines as an alternative to the factory ECU and harness or as a replacement for your C950 ECU. The HP allows you to accurately control the fuel and ignition of your engine along with additional controls for nitrous, boost, or water meth.

Customers Also Viewed

Important: Emissions Laws for Performance Parts

Some products on our website are not legal for use on emissions-controlled vehicles. Consumers are responsible for following emissions laws and ensuring their modified vehicles comply with applicable regulations.

Emissions standards help protect air quality and public health. Agencies like the U.S. EPA, California Air Resources Board, and Environment Canada prohibit tampering with emissions systems, which is illegal under the U.S. Clean Air Act and can result in significant fines.

Scram Speed supports performance parts that meet emissions requirements. This information is general and may not apply to all vehicles or situations. Consumers are solely responsible for checking their local laws to ensure compliance.

Sign In Close Close
Review Your Cart Close Close
Your cart is empty
Menu Close Close
Search Close Close

Recently viewed

Social

Recently Viewed Recently Viewed
Social Media Social Media
Top Top