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Hedman Hedders 69520 - STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; STOCK HEADS; SHORTY DESIGN

Hedman Hedders  |  MPN: 69520  |  SKU: FBLG-69520
$26399 $63212

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PLEASE NOTE: Pictures may be repsentative of style, rather than the actual product. Read the description for more details.

Description

Hedman Hedders 69520 - STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; STOCK HEADS; SHORTY DESIGN

Headers - Street - 1.5 in Primary - 2.5 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - GM Compact SUV / Truck 1982-2000 - Pair

Standard-Duty, Uncoated, Mid-Length Engine Swap Headers For SB Chevy into 1982-04 2WD Chevy/GMC S10/Blazer Family; 1-1/2 in. Tube Diameter; 2-1/2 in. Ball/Socket Style Collector

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 uncoated, MID-LENGTH TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-2004 Chevy S10/Blazer, GMC S15/Jimmy 2WD trucks. Fits both manual and automatic transmission trucks. The smooth 1-1/2 in. tube design provides ample exhaust flow to let your transplanted 283-400 SB Chevy engine breathe easy, and produce additional horsepower and torque over factory manifolds.

To ensure a proper installation, it is recommended that these headers be installed with Trans-Dapt Performance Product's #9906 engine swap mount kit.

These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black 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.

  • Handcrafted, Mild Steel Construction.
  • The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
  • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
  • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
  • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
  • Proud To Say, Made In The USA, Since 1954!
Tuned: No
Bolts/Studs Included: Yes
Catalytic Converter(s) Included: No
Collector Bolts Included: Yes
Crossover Pipe Included: No
Gasket Or Seal Included: Yes
Header Fasteners Included: Yes
Installation Hardware Included: Yes
Motor Mounts Included: No
Reducers Included: Yes
Use With: Trans Dapt. Motor Mount Kit #9906
Y-Pipe Included: No
Quantity: Sold as a pair.
Primary Tube Gauge: 16g
Primary Tube Diameter (in): 1.50 in.
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material: Mild Steel
Header Finish: Uncoated
Cylinder Head Port Shape: Round
Cylinder Head: Stock Profile Heads
Header Construction: MILD STEEL- Standard-Duty
Replacement Gasket: 27500
Replacement Head Flange Gasket: 27500
Variations: 69526, 69528
Tube Size: 1-1/2 in.
Tube Style: Mid-Length
Drivetrain: 2WD Only!
Air Conditioning: Yes
Automatic Transmission - Column: No
Automatic Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Power Steering: Yes
Collector Attachment: 2-1/2 in.
Collector Diameter: 2-1/2 in.
Collector Size: 2-1/2 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
E.O. #: No
Tube Material Thickness: 16g
Emissions Notes: Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
Engine: Chevy SB 283-400 (Gen 1) 1958-86
Finish: Uncoated
Finish Type: UNCOATED Mild Steel! Shipped with Temporary Paint.
Flange Style: Standard
Flange Thickness: 0.3125 in.
Header Port Shape: Round
Header Style: Mid-Length Tube
Notes: 82-00 GM S10/15, Blazer, Jimmy, Sonoma 2WD SBC
Key Feature: 2WD Only.
Port Shape: Round
Material: Mild Steel
Tube Design: Standard
Tube Length: Mid-Length Tubes
Tube Diameter: 1-1/2 in.
Mounting Hardware Included: Yes
Head Type: Factory Heads
with A.I.R. System: No
with EGR: No
Weld-Up: No

FITMENT DATA

Year
Make
Model
Notes
1995 - 2004
Chevrolet
Blazer
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1982 - 2003
Chevrolet
S10
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1983 - 1994
Chevrolet
S10 Blazer
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1982 - 1984, 1992 - 2001
GMC
Jimmy
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1982 - 1990
GMC
S15
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1983 - 1991
GMC
S15 Jimmy
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1991 - 2003
GMC
Sonoma
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
1996 - 2000
Isuzu
Hombre
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)
2002 - 2004
Oldsmobile
Bravada
Air Conditioning: Yes
Power Steering: Yes
Auto Transmission - Column: No
Auto Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Footnotes: (229) Engine Swap Headers.
Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
Engine Family: SB Chevy 283-400 (Gen 1)

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