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Knock Sensors

Knock sensors detect unusual vibrations, which indicate that the engine is experiencing detonation (also known as knocking or pinging). This allows the engine control module to make adjustments to prevent engine damage.

We stock OEM and aftermarket Oxygen Sensors, Crankshaft Position Sensors, MAF Sensors, Camshaft Position Sensors, Throttle Position Sensors, MAP Sensors, Air/ Water Temperature Sensors, CAN Modules and many, many more.

CBM Motorsports™ is an authorized MoTeC, Racepak, HP Tuners, MSD, Holley EFI and AEM Performance Electronics dealer.

View CBM Motorsports products in action here.

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ACDELCO KNOCK SENSOR GM LS2

Part Number: ACD-12623730

Price: $17.99


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ACDELCO KNOCK SENSOR LS1 8MM X 1.25 MACHINED THREAD

Part Number: ACD-12589867-8M

Price: $89.99


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ACDELCO KNOCK SENSOR GM LS1

Part Number: ACD-12589867

Price: $79.99