Mace Bare cathedral port 243 casting cylinder heads are manufactured from high quality aluminium casting. Their thin cross section allows for a high velocity and small volume runner design with excellent flow. This design provides excellent throttle response, torque and average power.

These cylinder heads provide excellent service and durability. Increased air flow provides large horse power gains in every application and better engine efficiency for improved economy.

These cylinder heads suit Holden vehicles fitted with the LS2 V8 engine.

 

Cylinder Head Specifications:

• Chamber: 64.45cc
• Intake port: 210cc
• Exhaust port: 75cc
• Intake valve head diameter: 2.00"
• Exhaust valve head diameter: 1.55"
• Compression ratio: 10.5:1

 

Contents:

• 2 X Cylinder head

Vehicle Fitment Guide