[{"id":440134566118,"handle":"all","title":"all","updated_at":"2026-06-05T05:03:20-06:00","body_html":null,"published_at":"2024-05-15T12:19:02-06:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"type","relation":"not_equals","condition":"ShopWill"}],"published_scope":"web"},{"id":156112945248,"handle":"ecu-extension-harnesses","updated_at":"2026-06-03T05:03:42-06:00","published_at":"2019-11-20T19:31:48-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"ECU Extension Harnesses","body_html":"An extension harness will allow you to tap into your ECU wiring for sensor readings, etc. without splicing into the vehicle's factory wiring. HA Motorsports harnesses are constructed using cross-linked automotive TXL wire that exceeds OEM specifications and is extremely durable. All HA Motorsports wire harnesses are designed and built right here in the USA!\u003cbr\u003e","image":{"created_at":"2019-11-20T19:56:00-07:00","alt":null,"width":1200,"height":1056,"src":"\/\/www.hamotorsports.com\/cdn\/shop\/collections\/obd2b-extension-harness-automatic-transmission-5.jpg?v=1574304961"}}]
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HA Motorsports extension harness for auto transmission applications. This harness fits several models listed below. This is a straight-through harness designed to allow you to tap into any wires, sensors, etc. without modifying your factory wire harness. HA Motorsports ECU harnesses are constructed using cross-linked automotive TXL wire that exceeds OEM specifications and is extremely durable. Uses all OEM connectors for perfect fitment.
Fits:
- 2002-2006 Acura RSX Base model with automatic transmission
- 2001-2003 Acura TL with auto transmission
- 2001-2003 Acura CL with auto transmission
- 2001-2005 Honda Civic with auto transmission
All HA Motorsports ECU's, products, and services include a One Full-Year VIP Warranty
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