Haltech for Honda & Acura

Haltech engine management for Honda and Acura. This collection gathers the Haltech plug-in ECUs and Nexus S2 and S3 plug-and-play adapter harness kits we carry for the Honda S2000 (AP1), Civic EP3, Integra and RSX DC5, and OBD-I B-series cars including the 92-95 Civic, Integra and Prelude. Plug-and-play kits replace the factory ECU using the original engine harness, which keeps installation straightforward and reversible.

Each listing shows the exact models, years and transmission types it suits, so check the "Suits" and "Notes" lines before ordering. Touge Motorsports is an authorized Haltech dealer and every product is brand new. Not sure which ECU or harness your swap or build needs? Contact us with your chassis, engine and plans and we'll help you spec it.