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Vehicle Info NeededPATRIOT EXHAUSTPART NUMBER: 737-H7825
Header Flange Kit Chevy 265-400
$5336$59.29You Save$5.93
Ships on 09/09/2026
Lowest Price GuaranteeChevy
- Header Flange Kit
- Chevy 265-400
- 5/16'' Flange Thickness
- 1-5/8'' Tube Size
- Oval Port
Part TypeExhaust Flange
BrandPATRIOT EXHAUST
Package Height1.0
Package Width4.0
Package Length20.0
Weight6.0 PG
Part CategoryPerformance Parts
Includes Stubs For Primary TubesNo
Gaskets IncludedYes
Header Flange Thickness0.313 in (7.95 mm)
Header Flange Port Size1.625 in (41.275 mm)
Header Flange Port ShapeOval
QuantitySold as a pair
Mounting Hardware IncludedYes
Header Bolt PatternStock
Header Flange MaterialSteel
Part FitmentSemi Universal
Vendor Part NumberH7825
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
