Hedman Hedders 78510 392 Hemi Headers, Uncoated
Hedman Hedders 78510 392 Hemi Headers, Uncoated
Hedman Hedders

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#41878510

Hedman Hedders 78510 392 Hemi Headers, Uncoated

  • 392 Hemi Tight Tube Street Rod Headers- Uncoated
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$509.99

/set

Factory Shipped


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Product Summary

Oval Exhaust Port Shape, 2" Primary Tube Diameter

  • 392 Hemi Tight Tube Street Rod Headers- Uncoated
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Key Specs

MFG. Part #78510
Exhaust Port ShapeOval
Primary Tube Diameter2"
Material TypeMild Steel
ColorNatural
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Need To Know

Made to Order

This custom item will ship when completed

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Hedman Hedders 78510 Details

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows you to bolt up, even if it is not perfectly aligned with the header collectors.

Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Features

  • 392 Hemi Tight Tube Street Rod Headers- Uncoated

Application

  • 1957-1958 Chrysler CID 392

Specs

Manufacturer Specs:

TUBE DIAMETER2 in.
TUBE STYLETight Tubes
AUTOMATIC TRANSMISSION - COLUMNYes
AUTOMATIC TRANSMISSION - FLOORYes
MANUAL TRANSMISSION - COLUMNYes
MANUAL TRANSMISSION - FLOORYes
COLLECTOR ATTACHMENT3 in.
COLLECTOR DIAMETER3 in.
COLLECTOR SIZE3 in.
COLLECTOR STYLE3-Bolt Gasket Style Flange
REDUCER OUTLET SIZE2-1/2 in.
EXHAUST SYSTEM DIA2-1/2 in.
CONTENTSHeaders, 90 degree collector reducer, head and Collector Gaskets, fasteners
ENGINEMopar HEMI 392
FINISHUncoated
FINISH TYPEUNCOATED Mild Steel! Shipped with Temporary Paint.
FLANGE STYLEStandard
FLANGE THICKNESS0.375 in.
HEADER STYLETIGHT TUBES
NOTES392 Hemi Universal Block Hugger Header
MATERIALMild Steel
TRANSMISSION NOTESModification to shifter linkage may be required.
TUBE DESIGNStandard
TUBE LENGTHTight Tubes
TUBE MATERIAL THICKNESS16g
TUBE SIZE2 in.
WITH AIR SYSTEMNo
WITH EGRNo
EONo
WELD-UPNo
TUNEDNo
BOLTS/STUDS INCLUDEDYes
CATALYTIC CONVERTERS INCLUDEDNo
CROSSOVER PIPE INCLUDEDNo
GASKET OR SEAL INCLUDEDYes
HEADER FASTENERS INCLUDEDYes
INSTALLATION HARDWARE INCLUDEDYes
MOTOR MOUNTS INCLUDEDNo
MOUNTING HARDWARE INCLUDEDYes
REDUCERS INCLUDEDYes
Y-PIPE INCLUDEDNo
QUANTITYSold as a pair.
PRIMARY TUBE GAUGE16g
PRIMARY TUBE DIAMETER IN2 in.
PACKAGE CONTENTSHeaders, reducers (exhaust adapters), gaskets, mounting hardware
HEADER MATERIALMild Steel
HEADER FINISHUncoated
CYLINDER HEAD PORT SHAPEOval
CYLINDER HEADStock Profile Heads
HEADER CONSTRUCTIONMILD STEEL- Standard-Duty
REPLACEMENT GASKET41827340
REPLACEMENT HEAD FLANGE GASKET41827340
HEADER PORT SHAPEOval Port
PORT SHAPEOval
COLLECTOR BOLTS INCLUDEDYes
IMPORTANTNo

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CA Prop 65
CARB warning

Hedman Hedders 78510 Specifications

KEY SPECS
MFG. Part #78510
BrandHedman Hedders
Exhaust Port ShapeOval
Primary Tube Diameter2"
Material TypeMild Steel
ColorNatural
Weld-UpNo
Collector Diameter3 Inch
FinishUncoated
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedYes
Collector Reducer Exit Diameter2.5"
GENERAL
Sold in QuantitySet
Collector Length3"
Flange Thickness0.375"
TunedNo
Crossover Pipe IncludedNo
Primary Tube Gauge16-gauge

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Fitment

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 260

  • Ford 260

  • Ford 289

  • Ford 289

  • Ford 260

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