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Product Summary

Chevy Small Block V8, Round Port Port Style, Steel

  • High-quality steel
  • Exhaust manifold flanges have 2" ports
  • Allows the use of 1-7/8" and 2" primary tubes
  • 0.3125" Flange thickness
  • Sold in pairs

Key Specs

MFG. Part #41811015
BrandSpeedway Motors

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Speedway Motors 41811015 Details

Header flange only, does not include adapter pipe. These exhaust manifold flanges have 2" ports, which allows the use of 1-7/8" and 2" primary tubes.

Item Details

1-7/8" Tube Size

Speedway Motors 41811015 Specifications

KEY SPECS
MFG. Part #41811015
BrandSpeedway Motors
GENERAL
Speedway Motors Catalog Part #418-11015
Port StyleRound Port
Inside Diameter2.05"
Hole Diameter2"
Flange Thickness0.3125"
Material TypeSteel
FinishNatural
Hardware IncludedNo
Gasket(s) IncludedNo
Sold in QuantityPair
Flange StyleSpread Port