MLS EXH GSKT BB CHEV SQU REIN

Mr. Gasket, Multi-Layered Steel Material, Square Ports, 1.85" x 1.90"

Part #: 4816G

Brand: Mr Gasket

$28.89

• Multi-Layered Steel (MLS) header gaskets are designed for extreme cylinder pressures produced by high horsepower–high compression turbo-charged, supercharged and nitrous oxide injected engines.

• Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention.

• Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal extreme exhaust pressures. Total gasket thickness .075 ̋.

• Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.

Header Gaskets - MLS - 396-454 Chevrolet Big Block Mark IV 1965-90

Part #: 4816G
  • Length: 0.5"
  • Width: 4.1"
  • Height: 22.1"
  • Emissions Code: 5
  • Prop 65: No