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MTM510-307 - Mast Motorsports LS7 Assembled CNC Aluminum Cylinder Head, Rectangular Port 2855cc 12 Degree 6-Bolt Large Bore (4.125"+ Bore),Single

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $1,852.41


Utilizes the Gen IV LS7 valve-train and intake manifold.
• Designed for any new Gen IV short-block with 4.125" bore or larger.
• Uses a 2.250" intake valve and 1.600" exhaust valve
• Has a 305cc intake port
• Has a deck thickness of .750"

Each Mast Black Label cylinder head assembly includes:
• A fully CNC machined Mast Black Label aluminum cylinder head
• Mast nitrided & micro finished .700" Lift Dual Springs
• Mast lightweight stainless steel intake & exhaust valves
• Mast lightweight steel retainers
• Mast machined locks
• • NOTE: Gaskets, valve covers, rocker arms and pushrods not included

Application List


Shipping Information

  • Item Requires Shipping
  • 25.0 lbs.
  • W9.0000” x H22.0000” x L7.0000”

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