Honda Knock Sensor - EP3 FN2 DC5 K20A K20A2 K20Z4 Bundles The cast compressor wheels feature

The cast compressor wheels feature original GT Series aerodynamics and provide maximum durability and longevity

Custom silicon hose with breather outlets

Once approved for manufacturing

Sharper throttle response and quicker turbo spool-up

which is identical to the finish Honda applies to the OE arms

Honda Knock Sensor - EP3 FN2 DC5 K20A K20A2 K20Z4 Bundles The cast compressor wheels featureDesigned to detect premature detonation, called knock, and then tell your vehicles ECU to reduce timing and preserve the engine. The knock sensor is an extremely important sensor in keeping your Honda K Series engine in running as sweet as intended. Cheaper, non genuine sensors are known to cause problems, so Genuine Honda parts are highly recommended to ensure long, trouble free performance. Common faults associated with a failed knock sensor are