FEL-PRO part description

Product Description

Engine Cylinder Head Gasket

Features & Benefits

  • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
  • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
  • Raises combustion sealing force to roughly three times that of standard head gaskets.
  • Steel wire rings for the greatest combustion seal strength.
  • Not intended for use in emission controlled vehicles.

Product Attributes

Material Steel core laminate
Thickness 0.051 IN
Grade Type Performance
Cylinder Bore Diameter 4.250 IN
Gasket Sealant Included No
Application Notes Cast iron or aluminum heads
Bore Size (in.) 4.250 IN
Combustion Chamber Volume (cc) 11.900
Combustion Seal Design Pre-flattened steel wire
Engine Displacement 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, 400 Race
Engine Family Chevrolet V8 Small Block
Mfg. GM Performance
Product Notes Extra large bore; Extra thick to reduce compression and correct piston-valve clearance problems; Can be used on 400 race Engs.; Can be used on aluminum blocks w/liners; Minimal brinelling of aluminum heads

Additional Information

Country of Origin (Primary) US
Canadian Harmonizing Tariff Code 8484100000
Harmonized Tariff Code (Schedule B) 8484100000
Harmonized Tariff Code (HTS) 8484100000
UPC 00614046262133

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