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Chevy/GM
- Header Flange Kit without Stubs
- Big Block Chevy 396-454
- Port Shape: Round
- Primary Tube OD: 2" and 2.125"
- SS NHRA Contingency ID Header Tag
- Includes Gaskets
- Includes Bolts
Part TypeExhaust Flange
BrandHOOKER HEADERS
Package Height3.5
Package Width4.8
Package Length21.6
Weight5.1 PG
Part CategoryPerformance Parts
Header Flange Thickness0.375 in (9.525 mm)
Header Flange Port Size2.125 in (53.975 mm)
Port SizeRound
QuantitySold as a kit
Mounting Hardware IncludedYes
Matching Tube Size2 in.
MaterialMild Steel
Header Bolt PatternStock
Header Flange MaterialMild steel
Engine Make/SizeChevy Big Block (396-454)
Thickness0.375 in (9.5 mm)
Engine TypeBig Block Chevy
Includes Stubs For Primary TubesNo
Gaskets IncludedYes
Header Flange Port ShapeRound
Vendor Part Number11828HKR
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
