Mazworx/Apexi SR20VE Head Gasket

The Mazworx/Apexi SR20VE Head Gasket is engineered specifically for Nissan SR20VE and SR20VET engines, ensuring optimal sealing performance for these popular powerplants. Designed for use when fitting a VE or VET head on a VE or VET block, this gasket includes the necessary additional VE oil feed hole to maintain proper lubrication pathways.

Key Features

• Full Grommet Type Design: Provides superior sealing between the head and block to prevent leaks under extreme conditions.
• Molybdenum Bonding: Minimizes scrubbing caused by heat expansion, enhancing gasket durability and longevity.
• NBR Nitrile Pre-Coating: Improves oil and water sealing performance, especially on rough surfaces.
• High Boost Capability: Tested and proven reliable over 40psi boost, supporting power outputs exceeding 1000whp.
• Custom Step Decking Compatibility: For enhanced sealing, pair with Mazworx’s step decking modifications on the block.
• Dowel Pin Options: Standard 14mm dowels fit 11mm head studs; optional dowel sizes are available for 1/2″ head studs and GTi-R applications.

Specifications & Fitment Notes

• Bore sizes available include 88mm (1.2mm and 1.5mm thickness), 91mm (1.2mm and 1.5mm thickness), and 92.5mm (1.2mm thickness).
• Cylinder bore size should be at least 1mm smaller than the gasket bore to ensure proper sealing.
• Dowel pins are custom machined to order and typically require 1-2 days lead time.

This head gasket is ideal for high-performance Nissan SR20VE builds requiring robust sealing solutions capable of withstanding high boost pressures and demanding track or street applications.