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Pontiac
- Header Flange Kit
- Pontiac 326-455
- 3/8'' Flange Thickness
- 1-3/4'' Tube Size
- D-Port
- Precision machined header flanges; Heavy duty 3/8" thick material ; Supplied with our premium head gaskets ; A wide variety of tube diameters and port shapes available ;
Part TypeExhaust Flange
BrandPATRIOT EXHAUST
Package Height3.3
Package Width3.5
Package Length20.8
Weight5.55 PG
Part CategoryPerformance Parts
Includes Stubs For Primary TubesNo
Gaskets IncludedYes
Header Flange Thickness0.375 in (9.525 mm)
Header Flange Port Size1.75 in (44.45 mm)
Header Flange Port ShapeD-port
QuantitySold as a pair
Mounting Hardware IncludedYes
Header Bolt PatternStock
Header Flange MaterialSteel
Part FitmentSemi Universal
Vendor Part NumberH7854
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
