1997-2010 LS1 LS3 LS6 L99 Cylinder Head Gasket Mr Gasket 3143G - 1 Pair

Manufacturer: Mr Gasket

Part # 3143G 

You will receive 2 gaskets new in the package

Details from the manufacturer:

• Maximum Sealing for High Compression or Forced Induction
• Promotes Uniform Bolt Load Distribution
• 4.130" Bore, .054" Thick
• Sold Individually

Unbeatable Strength
Mr. Gasket MLS (Multi-Layered Steel) Head Gaskets are designed to seal extreme cylinder pressure. This makes them very popular in high-compression, turbocharged, supercharged and nitrous engines. Made from viton-coated spring steel, the two embossed outer layers and inner spacer provide excellent stability and a tight, leakproof seal from cylinder head to engine block. The gaskets withstand shearing forces from bimetal (aluminum/iron) head and cast iron block combinations much better than typical composite gaskets.

Fits
1997-2010 GM LS1/LS3/LS6/L99 Engines