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MAP EJ20 TORQUE PLATE | Subaru Multiple Fitments (EJ20-TQP)

Regular price $265.49 USD
Regular price $292.99 USD Sale price $265.49 USD

Subaru EJ20 Torque Plate

A torque plate is essential during any boring or honing process. When you torque a head down on the block the threads will cause the cylinder bore to slightly deform, a torque plate takes the place of the head to simulate any distortion that will be caused when the head studs/bolts are tightened. Using a torque plate while boring and/or honing removes these slight bore irregularities.


  • 2" thick billet aluminum
  • Includes spacers (not pictured) to give proper depth of penetration into the block
  • 100% Made in the USA
  • Applications -Subaru EJ25 Engines up to 94mm Bore
  • Included : Both adapters for Standard and 1/2" head studs


  • Subaru EJ20 Engines bore up to 94mm

What's in the box?

  • (1) EJ20 Toque Plate
  • Spacers
  • Adapters


  • MAP Warranty