quick view Add to Cart Velocity Element Velocity Element Dual Wideband Knock Sensor Kit (COAX SHIELDED HARNESS & BOSCH KNOCK SENSORS) MSRP: Your Price: $349.00 The Velocity Element Wide Band knock sensor kit is a complete kit with Bosch flat response knock sensor(s), shielded coax wire harness, locking wiring harness clip and m8 hardware for a perfect... Add to Cart Add to Wish List Add to My Wish List Create New Wish List