Hedman Hedders 26164 70-79 Firebird Headers, HTC
Hedman Hedders 26164 70-79 Firebird Headers, HTC
Hedman Hedders

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#41826164

Hedman Hedders 26164 70-79 Firebird Headers, HTC

  • 1970-79 Pontiac Firebird Headers
  • Pontiac 326-455
  • 1-5/8 In. X 1-3/4 In. Stepped, Short Tube Design- HTC Polised-Silver Ceramic Coated, Mild Steel<H1>Application</H1><Ul>
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$734.99

/set

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Product Summary

Shorty Header Tube Type, Standard Flange Style, Silver

  • 1970-79 Pontiac Firebird Headers
  • Pontiac 326-455
  • 1-5/8 In. X 1-3/4 In. Stepped, Short Tube Design- HTC Polised-Silver Ceramic Coated, Mild Steel<H1>Application</H1><Ul>
  • 1972-1976 Pontiac Firebird Cid 350 Transmission:Automatic
  • 1979 Pontiac Firebird Cid 350 Transmission:Automatic
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Key Specs

MFG. Part #26164
Header Tube TypeShorty
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeMild Steel
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Need To Know

Made to Order

This custom item will ship when completed

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Hedman Hedders 26164 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

  • 1970-79 Pontiac Firebird Headers
  • Pontiac 326-455
  • 1-5/8 In. X 1-3/4 In. Stepped, Short Tube Design- HTC Polised-Silver Ceramic Coated, Mild Steel

Application

  • 1972-1976 Pontiac Firebird CID 350 Transmission:Automatic
  • 1979 Pontiac Firebird CID 350 Transmission:Automatic
  • 1975-1979 Pontiac Firebird CID 400 Transmission:Automatic
  • 1975-1976 Pontiac Firebird CID 455 Transmission:Automatic
  • 1923-1925 STREET ROD Street Rod CID 350
  • 1923-1926 STREET ROD Street Rod CID 400
  • 1923-1926 STREET ROD Street Rod CID 455

Specs

Manufacturer Specs:

TUBE DIAMETER1-5/8 in. x 1-3/4 in.
TUBE STYLEShorty
AIR CONDITIONINGYes
AUTOMATIC TRANSMISSION - COLUMNYes
AUTOMATIC TRANSMISSION - FLOORYes
MANUAL TRANSMISSION - COLUMNNo
MANUAL TRANSMISSION - FLOORNo
POWER STEERINGYes
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, gaskets (when applicable), 3-bolt exhaust adapters, hardware
ENGINEPontiac 326-455; 59-79
FINISHHTC Polished Silver Ceramic-Metallic
FINISH TYPEHTC SILVER (polished) Ceramic-metallic Coating
FLANGE STYLEStandard
FLANGE THICKNESS0.3125 in.
HEADER STYLEShort Tube
NOTES70-79 Firebird, Trans Am 326-455
MATERIALMild Steel
TRANSMISSION NOTESModification to shifter linkage may be required.
TUBE DESIGNStandard
TUBE LENGTHShort Tubes
TUBE MATERIAL THICKNESS16g
TUBE SIZE1-5/8 in. x 1-3/4 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 IN1.625 in. x 1.75 in.
PACKAGE CONTENTSHeaders, reducers (exhaust adapters), gaskets, mounting hardware
HEADER MATERIALMild Steel
HEADER FINISHHTC Polished Silver Ceramic-Metallic
CYLINDER HEAD PORT SHAPEOval
CYLINDER HEADStock Profile Heads
HEADER CONSTRUCTIONMILD STEEL- Standard-Duty
REPLACEMENT GASKETHedman Part #27600
REPLACEMENT HEAD FLANGE GASKETHedman Part #27600

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 26164 Specifications

KEY SPECS
MFG. Part #26164
BrandHedman Hedders
Header Tube TypeShorty
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeMild Steel
ColorSilver
Weld-UpNo
Collector Diameter3 Inch
FinishPolished
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedYes
Collector Reducer Exit Diameter2.5"
GENERAL
Sold in QuantitySet
Collector Length3"
Flange Thickness0.3125"
TunedNo
Crossover Pipe IncludedNo
Primary Tube Gauge16-gauge

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