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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
You choose how low or high you want your vehicle to sit (no preset ride height here) and our patented concave lower locking ring keeps it locked in securely
9th Gen Honda Civic Si (coupe and sedan)
If you're in search of a bit more refinement than our Stage 1 kit can offer
faster cornering speeds
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge; w/ X-Digital Technology Acura TSX 1st Gen (2004 - 2008) You choose how low orFITS: 9th Gen Honda Civic X Digital Technology X Digital wideband technology gives the controller the ability to read and report values that other controllers do not, which can deliver more optimized engine tuning and a safer overall operating condition. The controller's high speed digital implementation ensures no loss of signal fidelity and full transient response, making it able to identify the slightest fluctuations in AFR and output them in full