Standard-Duty Headers For Various Camaro, Chevelle, El Camino, Nova, Regal, Cutlass, Grand Prix & Others; SB Chevy 283-400; 1-5/8 in. Mid-Length Tubes, 3 in. Collector; Non-E.O. ; Uncoated Mild-Steel

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Chevy passenger cars for decades. 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 one of the most versatile headers Hedman Hedders manufacturers. While we've seen them on rare builds, like a SB Chevy equipped Studebaker, these MID-LENGTH headers are actually cataloged to fit Small Block Chevy V8 powered, 1967-81 Chevy Camaros; 1964-1987 GM A-Body and G-Body vehicles (Buick Regal, Chevy Chevelle, El Camino, Monte Carlo, Olds Cutlass, Pontiac Grand Prix); '68-79 Chevy II and Nova. Heck, they even fit 1984-2004 Chevy AstroVans. The smooth 1-5/8 in tube design provides ample exhaust flow to let your 283-400 SB Chevy engine breathe easy, and improve horsepower and torque over stock manifolds.

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!

Application Summary:

Year Make/Model
1978-1980 Buick Regal
1974-1975 Chevrolet Bel Air
1967-1981 Chevrolet Camaro
1974-1993 Chevrolet Caprice
1964-1968 Chevrolet Chevelle
1968 Chevrolet Chevy II
1964-1969 Chevrolet El Camino
1974-1987 Chevrolet El Camino
1974-1985 Chevrolet Impala
1974-1976 Chevrolet Laguna
1964-1967 Chevrolet Malibu
1974-1983 Chevrolet Malibu
1974-1987 Chevrolet Monte Carlo
1974-1979 Chevrolet Nova
1978-1980 Oldsmobile Cutlass
1978-1980 Pontiac Grand Prix
1983-1987 Pontiac Grand Prix
1977-1980 Pontiac LeMans
1977 Pontiac Ventura
Attributes
ASIN B000COBIJ6
Air Conditioning Yes, Yes
Application Automotive
Automatic Transmission - Column Yes, Yes
Automatic Transmission - Floor Yes, Yes
Bolts/Studs Included Yes, Yes
California Proposition 65 WARNING: Cancer. For more info visit www.P65Warnings.ca.gov, WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
Catalytic Converter(s) Included No, No
Coating/Finish Painted
Collector Attachment 3", 3 in.
Collector Bolts Included Yes, Yes
Collector Size 3", 3 in.
Collector Style Ball and Socket Style (Gasketless), Ball and Socket Style (Gasketless)
Collector Tube Size (in.) 3
Contents headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware, Header(s), new bolts and gasket(s) to head, reducer(s) and hardware, instructions
Country of Origin (Primary) US
Crossover Pipe Included NO, No
Cylinder Head Stock Profile Heads, Stock Profile Heads
Cylinder Head Port Shape Round, Round
E.O. # No, No
Emission Code Not in CA
Emissions Notes NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only., 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, Chevy SB 283-400 (Gen 1) 1958-86, SB Chevy 283-400 (Gen 1)
Engine Make/Size Chevy Small Block (262-400)
Exhaust System Dia 2-1/2", 2-1/2 in.
FLANGE Thickness 1/4", 1/4 in.
Finish Uncoated, Uncoated
Finish Type Uncoated Mild steel, Uncoated Mild steel
Flange Style Standard, Standard
GTIN 00732611686006
Gasket # 27500
Gasket Or Seal Included Yes, Yes
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Head Flange Gasket 27500
Header Construction Standard-Duty, Standard-Duty
Header Finish Uncoated, Uncoated
Header Material Mild Steel, Mild Steel
Header Port Shape Round, Round
Header Style Mid-Length Tube, Mid-Length Tube
IMPORTANT! Automatic Transmission ONLY!, Automatic Transmission ONLY!
Installation Hardware Included Yes, Yes
Life Cycle Status Code Available to Order
Manual Transmission - Column No, No
Manual Transmission - Floor No, No
Material Steel, Mild Steel, Mild Steel
Motor Mounts (Included) NO, No
Motor Mounts Included NO
Mounting Hardware Included Yes, Yes
NAFTA Preference Criterion Code B
Notes 67-81 F; 64-83 A, 82-88 G; 68-79 X; 71-94 B; 84-04 Astro 283-400, 67-81 F; 64-83 A, 82-88 G; 68-79 X; 71-94 B; 84-04 Astro 283-400
Package Contents Header(s), new bolts and gasket(s) to head, reducer(s) and hardware, instructions, Set of Headers, mounting hardware and gaskets
Port Shape Round, Round
Power Steering Yes, Yes
Primary Tube Diameter (in) 1.625", 1.625
Primary Tube Gauge 18g, 18g
Quantity Sold as a pair., Sold as a pair.
Reducer Outlet Size 2-1/2", 2-1/2 in.
Reducers Included Yes, Yes
Replacement Gasket 27500, 27500
Replacement Head Flange Gasket 27500, 27500
SDR Required Flag N
Transmission Mount Included NO
Transmission Mount/Crossmember (Included) No, No
Transmission Mount/Crossmember Included No
Tube Design MID-LENGTH, MID-LENGTH
Tube Diameter 1-5/8", 1-5/8 in.
Tube Direction Down Swept
Tube Length MID-LENGTH Tubes, Mid-Length Tubes
Tube Material Thickness 18g, 18g
Tube Size 1.625, 1-5/8", 1-5/8 in.
Tube Style Mid-Length, Mid-Length
Tuned NO, No
Variations 68606, 68603, 68608 & 63608. 62600, 62606 & 62603 304 Stainless Steel., 68606, 68603, 68608 & 63608. 62600, 62606 & 62603 304 Stainless Steel.
Weld-Up No, No
Y-Pipe Included No, No
with A.I.R. No
with A.I.R. System No, No
with EGR No, No

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Hedman Hedders 68600 Standard Uncoated Hedders; 1-5/8" Tube Dia; 3" Coll; Mid-Length Design

Product Information

  • Brand: Hedman
  • Product Number: 68600
  • $175.99


The AAM Group™ Proposition 65
Proposition 65 warning graphic Cancer. For more info visit www.P65Warnings.ca.gov