With ever improving tuning technology, the pressure increases found in the combustion chamber can become a problem. Improved gas sealing is a high priority when increasing the power output of any engine.

TODA B-series VTEC headgasket optional thicknesses:

• 0.6mm (82.2mm bore)
• 0.8mm (82.2mm bore)
• 1.0mm (82.2mm bore)