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Flowtech Exhaust

Header Gaskets, Ferroglass Non-Asbestos, 396-502 Chevy Big Block Mark IV 65-90

Part # 99162FLT Be the first to write a review

Flowtech, Exhaust header gaskets, Dead Soft P73 Ferroglass Non-Asbestos Material for 1965-1990 Mark IV Chevy Big Block 396-502 engines

Header Gaskets, Ferroglass Non-Asbestos, 396-502 Chevy Big Block Mark IV 65-90

Not Available

5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

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Replacement Header Gaskets for 396-454 Big Block Chevy headers. Kit consists of (2) Header flange gaskets and (2) 3.5" collector gaskets and (2) 3" collector gaskets

Features:

  • Engineered for a precise, easy fit
  • Manufactured of P73 Ferroglass non-asbestos facing material for long life
  • Mechanically clinched to a perforated metal core for superior sealing and strength
  • The inorganic filler system provides strong bolt torque retention properties

About Flowtech Exhaust

Flowtech provides high-quality performance exhaust systems at a great value. Explore our lineup of headers, mufflers, and exhaust systems at our official retailer, Holley.com!​

Brand Flowtech Exhaust
CategoryExhaust
Collector Gaskets IncludedYes
Emission Code5
EngineGM Big Block
Gasket LineP73 Ferroglass Non-Asbestos
Grade TypePerformance
MaterialP73 Ferroglass Non-Asbestos
Part TypeExhaust Header Gasket
Port ShapeRound
Port Size1.90"
Product TypeHeader Gaskets
Thickness.062" IN
Type of ComponentExhaust Gaskets
UPC090127637265
Part Number99162FLT
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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