Quadstar Tuning will be CLOSED from July 10th to July 26th, 2020. Any emails, messages or orders placed during this time will be answered and processed beginning July 27th. During this time, we will be restructuring to serve you better and some product listings may change. We'll be coming back strong with multiple new product releases. As always, thank you for your support!!!


Threaded Coolant Block Plate

Crazy Mater Fab

  • $17.49
  • Save $2.50


Our custom coolant port block off plates. Perfect for adding gauges or sensors to the back of either cylinder head.

 Laser cut from 3/8" steel, they are thicker than a factory plate to prevent warping or cracking.

  • Drilled and tapped for a 1/8" NPT sensor or fitting
    • Perfect for EDGE EAS coolant temp sensors or for other gauges!
  • Ceramic painted black for corrosion resistance

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