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Holley®
550-603 Engine Control Module - Universal, Kit

$2,065.95
You Save : $230.05 (10%)
List Price : $2,296.00
Manufacturer #550-603
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Brand:
Notes:
Designed for use with GM LS2/LS3 or LS7 (58x crank sensor) engines with USCAR (EV6 Style) connectors on injector harness; Includes Bosch oxygen sensor; Re-use factory GM ignition coil harnesses
Condition:
New
Quantity Sold:
Kit
Product Fit:
Universal
Warranty:
90-day Holley limited warranty
Anticipated Ship Out Time:
5-6 business days
Series:
HP Series

Product Information

Holley HP Engine Control Module are intended for all engine applications, from street to unlimited high-end racing applications. Holley has been a trusted name in the production of fuel systems since 1903. Recognized as one of Ford's four original suppliers, it continues to expand its line of carburetors to maintain its dominance on and off the race track.

Features:
  • Integrates electronic transmission controls and multiple staged injector strategies
  • Capable of direct driving smart ignition coils
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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