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MAST LS2 Medium Bore Cylinder Heads

  • MAST LS2 Intake View
  • MAST LS2 Exhaust View
  • MAST LS2 Combustion Chamber
  • MAST LS2 Intake Bowl
  • MAST LS2 Exhaust Port
Your Price:
$1,589.99 (You save $10.00)
50.00 LBS
Calculated at checkout

Product Description

MAST Motorsports LS2 Medium Bore Cylinder Heads

• Easy bolt on to convert your GM Gen III to GM Gen IV head technology
• Perfect for LS2 - LQ4 engines and medium bore stroker short blocks
• Accepts LS valve springs, rocker arms and intake manifolds
• Outflows any aftermarket cathedral port cylinder head on the market
• 2.040" diameter intake valve and 1.570" exhaust valve
• Fully CNC profiled combustion chamber standard
• Minimum deck thickness of .75"

Each FTI Prepped Mast cylinder head assembly includes:

• A fully CNC machined Mast Black Label aluminum cylinder head
• PAC Racing .650 lift dual valve springs
• Lightweight stainless steel intake & exhaust valves
• Lightweight chromemol steel retainers
• Hardened and machined valve locks

• •  NOTE:  Gaskets, valve covers, rocker arms and push rods not included



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