MAP 4B11 Engine Torque Plate | 2008-2015 Evo X

4B11 Torque Plate by MAPerformance

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.

Features

• 2" thick billet aluminum
• Includes spacers (not pictured) to give proper depth of penetration into the block
• Works with bore sizes ranging from 86mm up to 90mm
• 100% Made in the USA