Hedman Hedders 69496 82-03 S10 Long-Tube Headers, D-Port, HTC

#41869496

Hedman Hedders 69496 82-03 S10 Long-Tube Headers, D-Port, HTC

HTC Coated Engine Swap Hedders
1-5/8 In. Tube Dia.
3 In. Coll.

$823.99

Factory Shipped

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Product Summary

Long Tube Header Tube Type, Round Exhaust Port Shape

HTC Coated Engine Swap Hedders
1-5/8 In. Tube Dia.
3 In. Coll.
Full Length Design

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Key Specs

MFG. Part #	69496
Header Tube Type	Long Tube
Exhaust Port Shape	Round
Primary Tube Diameter	1-5/8"
Material Type	Mild Steel

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Hedman Hedders 69496 Details

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. 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 Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

These HTC coated, LONG-TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-1993 Chevy S10/Blazer, GMC S15/Jimmy trucks. The smooth 1-5/8 in. tube design provides ample exhaust flow to let your 283-400 SB Chevy engine breathe easy, and produce maximum horsepower and torque.

To ensure a proper installation, it is recommended that these headers be installed with Trans-Dapt Performance Product's #4686 engine swap mount kit, Turbo 350 and 168 tooth flywheel.

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. These headers have a high temperature, POLISHED-SILVER ceramic finish that resists corrosion, and can withstand temperatures up to 1400 degree F. This finish is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.

Features

HTC Coated Engine Swap Hedders
1-5/8 In. Tube Dia.
3 In. Coll.
Full Length Design

Application

1982-1993 Chevrolet S10 CID 283
1982-1993 Chevrolet S10 CID 305
1982-1993 Chevrolet S10 CID 327
1982-1993 Chevrolet S10 CID 350
1982-1993 Chevrolet S10 CID 400
1983-1993 Chevrolet S10 Blazer CID 283
1983-1993 Chevrolet S10 Blazer CID 305
1983-1993 Chevrolet S10 Blazer CID 327
1983-1993 Chevrolet S10 Blazer CID 350
1983-1993 Chevrolet S10 Blazer CID 400
1982-1990 GMC S15 CID 283
1982-1990 GMC S15 CID 305
1982-1990 GMC S15 CID 327
1982-1990 GMC S15 CID 350
1982-1990 GMC S15 CID 400
1983-1991 GMC S15 Jimmy CID 283
1983-1991 GMC S15 Jimmy CID 305
1983-1991 GMC S15 Jimmy CID 327
1983-1991 GMC S15 Jimmy CID 350
1983-1991 GMC S15 Jimmy CID 400

Specs

Manufacturer Specs:

TUBE DIAMETER	1-5/8 in.
TUBE STYLE	Long Tubes
AIR CONDITIONING	Yes
AUTOMATIC TRANSMISSION - COLUMN	No
AUTOMATIC TRANSMISSION - FLOOR	Yes
MANUAL TRANSMISSION - COLUMN	No
MANUAL TRANSMISSION - FLOOR	No
POWER STEERING	Yes
COLLECTOR ATTACHMENT	3 in.
COLLECTOR DIAMETER	3 in.
COLLECTOR SIZE	3 in.
COLLECTOR STYLE	BALL and SOCKET Style (Gasketless)
REDUCER OUTLET SIZE	2-1/2 in.
EXHAUST SYSTEM DIA	2-1/2 in.
CONTENTS	headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
ENGINE	Chevy SB 283-400 (Gen 1) 1958-86
FINISH	HTC Polished Silver Ceramic-Metallic
FINISH TYPE	HTC SILVER (polished) Ceramic-metallic Coating
FLANGE STYLE	Standard
FLANGE THICKNESS	0.3125 in.
HEADER STYLE	Long Tube
NOTES	Two tubes on each side have slip-fit joints for easier installation.
MATERIAL	Mild Steel
TUBE DESIGN	Standard
TUBE LENGTH	Long Tubes
TUBE MATERIAL THICKNESS	16g
TUBE SIZE	1-5/8 in.
WITH AIR SYSTEM	No
WITH EGR	No
EO	No
WELD-UP	No
TUNED	No
BOLTS/STUDS INCLUDED	Yes
CATALYTIC CONVERTERS INCLUDED	No
CROSSOVER PIPE INCLUDED	No
GASKET OR SEAL INCLUDED	Yes
HEADER FASTENERS INCLUDED	Yes
INSTALLATION HARDWARE INCLUDED	Yes
MOTOR MOUNTS INCLUDED	No
MOUNTING HARDWARE INCLUDED	Yes
REDUCERS INCLUDED	Yes
Y-PIPE INCLUDED	No
QUANTITY	Sold as a pair.
PRIMARY TUBE GAUGE	16g
PRIMARY TUBE DIAMETER IN	1.625 in.
PACKAGE CONTENTS	Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
HEADER MATERIAL	Mild Steel
HEADER FINISH	HTC Polished Silver Ceramic-Metallic
CYLINDER HEAD PORT SHAPE	Round
CYLINDER HEAD	Fits Factory GM Aluminum Angle Plug and Straight Plug Heads.
HEADER CONSTRUCTION	MILD STEEL- Standard-Duty
REPLACEMENT GASKET	41827520
REPLACEMENT HEAD FLANGE GASKET	41827500
INSTALLATION NOTES	The use of a DELCO-RAMEY #323-255 or Chevrolet #187655 starter may be required.
HEADER PORT SHAPE	Round Port
PORT SHAPE	Round
COLLECTOR BOLTS INCLUDED	Yes
O2 PROVISION	130. Must use Trans Dapt Motor Mount Kit #4690.
CHASSIS COMPATIBILITY	For use with TH350 transmission and 168 tooth flywheel.
PRODUCT INFO	2WD Only!
VEHICLE FAMILY1	Factory Heads
USE WITH	Use of Trans-Dapt 1122 oil filter relocation kit recommended with these headers

Guides & Documents

Headers Installation Instructions (41869496)

Headers Technical Information (41869496)

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 69496 Specifications

KEY SPECS
MFG. Part #	69496
Brand	Hedman Hedders
Header Tube Type	Long Tube
Exhaust Port Shape	Round
Primary Tube Diameter	1-5/8"
Material Type	Mild Steel
Color	Silver
Weld-Up	No
Collector Diameter	3 Inch
Finish	Polished
Hardware Included	Yes
Gasket(s) Included	Yes
Collector Reducers Included	Yes
Collector Reducer Exit Diameter	2.5"

GENERAL
Sold in Quantity	Set
Collector Length	3"
Flange Thickness	0.3125"
Tuned	No
Crossover Pipe Included	No
Primary Tube Gauge	16-gauge

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