Cylinder Head, CNC Ported, EJ25, Single AVCS, B25 Casting

Cylinder Head, CNC Ported, EJ25, Single AVCS, B25 Casting

Awaiting stock, shipping soon

Expected Lead Time: January 2026

Contact Us for Pricing

Vehicle Compatibility

No vehicle compatibility information is available for this product. Contact us for more information.

Features of the CJM Closed Deck Block

Precision Machined Closed Deck Inserts and Case Halves

Highlight key qualities of the product, such as the materials, ingredients, or components used. Emphasize durability, reliability, or performance in everyday use.

Draw attention to the care and craftsmanship that went into its design and development, setting it apart in terms of quality and attention to detail.

CJM Components gold anodized closed deck insert for EJ25

Add a tagline

Integral Cooling Jacket

Achieve superior engine cooling with our advanced CJM closed deck insert, designed with a radial cooling jacket and coolant pass thru holes.

Get more water surrounding the cylinder

Highlight key qualities of the product, such as the materials, ingredients, or components used. Emphasize durability, reliability, or performance in everyday use.

Draw attention to the care and craftsmanship that went into its design and development, setting it apart in terms of quality and attention to detail.