SKU: 97232674188

Knock Monitor Pro V4

Sale price$238.05 Regular price$264.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Knock Monitor Pro V4Highly Reliable and Accurate Knock Detection Knock Monitor Pro V4 Advanced knock detection. Packed with stand alone capabilities and versatile display options, this compact device offers unbeatable features at a competitive price. The vivid 3. 2 inch touch display, housed in CNC machined aluminum, ensures convenient and robust device. Switch effortlessly between display modes, optimizing your tuning experience. From waveform view to Knock vs RPM vs

Highly Reliable and Accurate Knock Detection

Knock Monitor Pro V4 –Advanced knock detection. Packed with stand-alone capabilities and versatile display options, this compact device offers unbeatable features at a competitive price. The vivid 3.2-inch touch display, housed in CNC machined aluminum, ensures convenient and robust device. Switch effortlessly between display modes, optimizing your tuning experience. From waveform-view to Knock vs RPM vs MAP, Knock Monitor Pro V4 delivers innovation and precision in a visually striking, functional package.

Whether you are learning to tune or you are already a professional, give yourself and customers the peace of mind that the tune is safe.

We guide new users on how to use the device effectively.

Knock Monitor Pro V4 Features

  • 3.2" Touch-Screen LCD
  • Audio Record & Playback on Device - record your race!
  • Standalone Knock Detection
  • RPM | Knock | MAP / AFR / EGT input
  • Knock Windowing
  • Cylinder Knock Count
  • Knock Frequency by Bore Size
  • Optional Screen Flashes Alert
  • Upper harmonics (2x Hz) mode
  • 3 Knock Views (Wave, RPM, Load)
  • Auto & Custom Knock Threshold
  • 64GB Device Storage
  • Sample Recordings & Logs
  • Industry M12 Connector
  • Map Sensor input
  • Analog Output To Dyno or ECU
  • Carrying Case
  • Billet Aluminum Frame
  • Windows Software
  • Dual Channel Knock Detection *
  • Overlay EGT, AFR or MAP in log
  • Future Firmware Updates Possible
  • CANBUS output ** 

* Elite+ carries two knock sensors.

* Elite+ now has IPS quality display.

** CANBUS is in version 4.1+ (August 2024)

User Manual

529

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97232674188

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4.8 ★★★★★
Based on 21 reviews
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Brian Pinnock
Natrona Heights, US
★★★★★ 5
Quality Fit
Color: Silver
Good fit. No complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
E
Verified Purchase
El Segundo Blue
San Leandro, US
★★★★★ 5
Sturdy Oil Filter Wrench
Color: Silver
I bought this sturdier Oil Filter Wrench when I was having trouble removing the oil filter on my 2003 BMW 1150RT with a stamped steel oil filter wrench that I had previously used. It still slipped, but adding a strip of grit mesh between the filter and the filter wrench saved the day. I still like this cast aluminum filter wrench better than the stamped steel one.
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Reviewed in the United States on May 22, 2026
R
Verified Purchase
Ronald
New York, US
★★★★★ 1
Does not fit Chevy LS3. Too big.
Color: Silver
Does not fit 2014-17 Chevrolet SS (LS3 V8) genuine GM oil filter. It slips. It's supposed to measure 74 mm flute to flute, but actually measured 77 mm with calipers. This wrench looks like it was used and was re-packaged with office tape. I purchased correct size from dealer that fits perfectly.
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Reviewed in the United States on March 25, 2026
T
Verified Purchase
Tom's reviews
Charlottesville, US
★★★★★ 5
Good quality and fitment for mercedes e350
Color: Silver
Works perfect on my 2014 Mercedes E350! Should last forever, good quality. The price point is excellent.
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Reviewed in the United States on February 19, 2026
O
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Omar K.
Fort Morgan, US
★★★★★ 5
Flutes and size perfect
Color: Silver
Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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