THMotorsports Logo

Your cart

Your Cart

Holley 550-605 Hp Efi Ecu And Harness Kit

Manufacturer

Holley

Picture for manufacturer Holley 20-200 Mid-Mount Lt Accessory Drive System Kit

Part Number

550-605
9 reviews
04/25/2034 1:44 AM
Sale Price

$2,521.95

In Stock (7)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Add To Cart

Check out with

PayPay

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Holley 550-605 Hp Efi Ecu And Harness Kit

Holley 550-605

Hp Efi Ecu And Harness Kit

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.

Products specifications

Notes

Includes the harness.

Quantity

Sold individually.

Pop code

C

Prop 65

No

Origin

US

Ignition Type

Ford TFI

Ignition Type

GM HEI Small Cap

Ignition Type

Holley Dual Sync Distributor

Ignition Type

Coil - (No Timing Control)

Connector Series

Jetronic / Minitimer (Bosch)

I put my order at 7/29 and received nothing after the order. I emailed to ask my order status at 7/31 and at 8/1 I received my order. Pretty fast shipping. I am satisfied with the shipping and hope later tonight the product will work fine for my car!

Lowest price and S&H around! Prompt responses! Will def buy from again!

Awesome place to deal with!! Very fast shipping. Their communication is excellent!! I will buy from them again!!

Chipper

Fast delivery, best price. Recommended seller

Great pricing, fast ship A+++

Unbeatable price and super fast shipping! The website is easy to navigate and there is a wide range of products to choose from. No need to go to the auto parts store when you have Autoplicity.com

Great company. Fast shipping and excellent communication. AAA+++

No problems ordering a leak down tester from Autoplicity which had the lowest price and reasonable shipping charges. The item was well packaged and I would buy from them again.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy