TSP O2 Sensor Extension Harness for Downpipe – Compatible with 2016+ Honda & Acura 1.5T and 2.0T Turbo Models

Description

This plug-and-play O2 sensor extension harness provides the extra length needed when installing a TSP downpipe on 1.5T and 2.0T applications. Designed for a direct fit, it eliminates strain on factory wiring and ensures a clean, reliable connection.

Built with high-quality wiring and heat-resistant sleeving, it’s made to handle the harsh conditions of the engine bay.

All brand new TSP downpipes will come with one of these already. This is if you may have purchased a used one or lost yours and needing another one. 

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