LINK KnockBlock G4+ (KNB) 105-1000
LINK KnockBlock G4+ (KNB) 105-1000 is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
Free Ground Shipping In Canada Over $250 Live Now! - Applied Automatically At Checkout - Freight & Oversize Excluded
The G4+ KnockBlock is an essential tool for tuning and can aid in the early detection of incorrect ignition timing, lean air/fuel mixtures and mechanical issues. It is used it with ear buds, headphones or noise cancelling ear muffs and features special filtering to allow you to listen in and detect knock early.
Listen to one or two knock sensors
Special filtering design improves signal to noise ratio
Can be used with ear-buds, headphones or noise cancelling ear muffs
Long life lithium rechargeable battery
Rugged CNC aluminium enclosure
Flying lead headphones connector
Can be used with all OEM knock sensors
Can be used to interface directly to a laptop for recording of engine noise or knock sensor frequency analysis (using PCLink G4+)
Please note headphones with their own noise filtering may be unsuitable for use with the knock block.
What’s in the Box?
G4+ KnockBlock
2 sensor looms (attached)
1 headphone loom (attached)
Quick Start Guide
1 USB cable mini
2 Bosch type doughnut OEM knock sensors
2 small Link Engine Management stickers
Payment & Security
Payment methods
Financing Payment Methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.