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Cometic MLX LHS Head Gasket for 2009-2015 Cadillac & Chevrolet (LS9) - 4.100in Bore, .051in - C5986-051

$113.09 $125.65
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Cometic MLX LHS Head Gasket for 2009-2015 Cadillac & Chevrolet (LS9) - 4.100in Bore, .051in - C5986-051
$113.09 $125.65
$113.09 $125.65

Fits 2009-2015 Cadillac CTS V, Chevrolet Camaro ZL1, and Chevrolet Corvette ZR1 equipped with the GM LS9 engine.

This Cometic MLX (Multi-Layer Stopper) left-side head gasket is engineered for high-performance sealing under extreme cylinder pressures. Built with multiple layers of embossed stainless steel and coated with a Viton rubber outer layer, this gasket provides a superior seal that requires no additional sealants or re-torquing. The integrated stopper layer increases clamp load around the combustion chamber without increasing bore distortion, ensuring maximum reliability for forced induction LS9 builds.

  • Manufacturer Part Number: C5986-051
  • Bore Size: 4.100 in
  • Compressed Thickness: 0.051 in
  • Material: Multi-Layer Stainless Steel with Viton coating
  • Side: Left Hand Side (LHS)
  • Technology: MLX Stopper layer for improved combustion sealing
Year Make Model Submodel
2009-2015 Cadillac CTS V
2012-2015 Chevrolet Camaro ZL1
2009-2013 Chevrolet Corvette ZR1
🔧 Fitment & Compatibility
Year Make Model Submodel
2009-2015 Cadillac CTS V
2012-2015 Chevrolet Camaro ZL1
2009-2013 Chevrolet Corvette ZR1

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