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Vehicle Info NeededPATRIOT EXHAUSTPART NUMBER: 737-H7897
Header Flange Kit Chrysler/Dodge 383-440 (Excluding Hemi)
$6224$69.16You Save$6.92
Ships on 09/25/2026
Lowest Price GuaranteeChrysler/Dodge
- Header Flange Kit
- Chrysler/Dodge 383-440 (Excluding Hemi)
- 5/16'' Flange Thickness
- 1-7/8'' - 2'' Tube Size
- Rectangular Port
- Precision machined flanges ; 5/16" thick ; Supplied with our premium head gaskets ; A wide variety of tube diameters and port shapes are available ;
Part TypeExhaust Flange
BrandPATRIOT EXHAUST
Package Height3.4
Package Width3.6
Package Length25.9
Weight5.42 PG
Part CategoryPerformance Parts
Includes Stubs For Primary TubesNo
Gaskets IncludedYes
Header Flange Thickness0.313 in (7.95 mm)
Header Flange Port Size2 in (50.8 mm)
Header Flange Port ShapeD-port
QuantitySold as a pair
Mounting Hardware IncludedYes
Header Bolt PatternStock
Header Flange MaterialSteel
Part FitmentSemi Universal
Vendor Part NumberH7897
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
