Hedman Hedders 39400 75-88 Toyota Pickup Headers, Uncoated
Hedman Hedders 39400 75-88 Toyota Pickup Headers, Uncoated
Hedman Hedders

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#41839400

Hedman Hedders 39400 75-88 Toyota Pickup Headers, Uncoated

  • Headers
  • 75-88 Toyota 2WD/4WD Pickup, '78-81 Celica
  • 20R/22R (Carb)
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$272.99

/each

Factory Shipped


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Product Summary

Mid-Length Header Tube Type, Round Exhaust Port Shape

  • Headers
  • 75-88 Toyota 2WD/4WD Pickup, '78-81 Celica
  • 20R/22R (Carb)
  • 1-1/2 In. Short Tube
  • 2-1/2 In. Collector- Uncoated Mild Steel
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Key Specs

MFG. Part #39400
Header Tube TypeMid-Length
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-1/2"
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Need To Know

Made to Order

This custom item will ship when completed

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Hedman Hedders 39400 Details

Hedman Hedders has been manufacturing quality headers in the USA since 1954. 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 your Toyota exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

The super smooth, 1-1/2 in. primary tube design provides ample exhaust flow to help the carbureted 20R or 22R engine in your Toyota pickup truck or Celica produce maximum horsepower. The compact MID-LENGTH design provides excellent low-end torque for better streetability.

These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. Should you prefer to have a coated model, this model is also available with a ceramic-metallic finish.

Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed. Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty against manufacturer defects.

Features

  • Headers
  • '75-88 Toyota 2WD/4WD Pickup, '78-81 Celica
  • 20R/22R (Carb)
  • 1-1/2 In. Short Tube
  • 2-1/2 In. Collector- Uncoated Mild Steel

Application

  • 1975-1980 Toyota Celica 20R 2.2 Liter
  • 1981 Toyota Celica 22R 2.4 Liter
  • 1981 Toyota Celica 22R 2.4 Liter Transmission:Automatic
  • 1979-1980 Toyota Pickup 20R 2.2 Liter 4WD
  • 1975-1980 Toyota Pickup 20R 2.2 Liter RWD
  • 1981-1988 Toyota Pickup 22R 2.4 Liter 4WD
  • 1981-1988 Toyota Pickup 22R 2.4 Liter RWD

Specs

Manufacturer Specs:

TUBE DIAMETER1-1/2 in.
TUBE STYLEMid-Length
AIR CONDITIONINGYes
AUTOMATIC TRANSMISSION - COLUMNNo
AUTOMATIC TRANSMISSION - FLOORYes
MANUAL TRANSMISSION - COLUMNNo
MANUAL TRANSMISSION - FLOORYes
POWER STEERINGYes
COLLECTOR ATTACHMENT2-1/2 in.
COLLECTOR DIAMETER2-1/2 in.
COLLECTOR SIZE2-1/2 in.
COLLECTOR STYLEBALL and SOCKET Style (Gasketless)
REDUCER OUTLET SIZE2 in.
EXHAUST SYSTEM DIA2 in.
CONTENTSheaders, head and collector flange gaskets (when applicable), mounting hardware
ENGINEToyota 20R (Carbureted)
FINISHUncoated
FINISH TYPEUNCOATED Mild Steel! Shipped with Temporary Paint.
FLANGE STYLEStandard
FLANGE THICKNESS0.375 in.
HEADER STYLEMid-Length Tube
MATERIALMild Steel
TUBE DESIGNStandard
TUBE LENGTHMid-Length Tubes
TUBE MATERIAL THICKNESS16g
TUBE SIZE1-1/2 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 individually.
PRIMARY TUBE GAUGE16g
PRIMARY TUBE DIAMETER IN1.50 in.
PACKAGE CONTENTSHeaders, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
HEADER MATERIALMild Steel
HEADER FINISHUncoated
CYLINDER HEAD PORT SHAPERound Port Headers. NOT for Pear-shaped port heads!
CYLINDER HEADStock Profile Heads
HEADER CONSTRUCTIONMILD STEEL- Standard-Duty
REPLACEMENT GASKETHedman Part #27610
REPLACEMENT HEAD FLANGE GASKETHedman Part #27610
HEADER PORT SHAPERound Port
PORT SHAPERound
COLLECTOR BOLTS INCLUDEDYes
ADDITIONAL DETAILSThis product is overstocked, NOT discontinued. Limited Lifetime Warranty

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 39400 Specifications

KEY SPECS
MFG. Part #39400
BrandHedman Hedders
Header Tube TypeMid-Length
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeMild Steel
ColorNatural
Weld-UpNo
Collector Diameter2-1/2 Inch
FinishUncoated
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedYes
Collector Reducer Exit Diameter2"
GENERAL
Sold in QuantityEach
Collector Length2.5"
Flange Thickness0.375"
TunedNo
Crossover Pipe IncludedNo
Primary Tube Gauge16-gauge

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