BLOCK HUGGER Headers; Chevy LS Series; 1-1/2 in. Tubes; Uncoated
The compact, low profile design of Hedman's Block Hugger Headers is ideal for factory manifold replacement, or engine swap projects that do not have a header designed specifically for the applications. All Hedman street Hedders are MADE IN THE USA, and are backed by a lifetime warranty against manufacturing defects! HTC coated stainless models also available.
  • Handcrafted, Mild Steel Construction.
  • Classic Block Hugger Style Is Perfect For Street Rods, and Cramped Custom Builds That Do Not Have Enough Clearance For Mid-Length or Long Tube Headers.
  • Classic 3-Bolt 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
STREET ROD CHEVROLET 283 1923 to 1949
Attributes
ASIN B000OHHF48
Additional Details Also Fits Vortec Engines, Also Fits Vortec Engines
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 Silver Ceramic
Collector Attachment 2-1/2", 2-1/2 in.
Collector Bolts Included Yes, Yes
Collector Size 2-1/2", 2-1/2 in.
Collector Style 3-Bolt Gasket Style Flange, 3-Bolt Gasket Style Flange
Collector Tube Size (in.) 3
Contents Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions, 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
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 LS Series, Chevy LS Series
Engine Make/Size Chevy Big Block (396-454)
Exhaust System Dia 2-1/2", 2-1/2 in.
FLANGE Thickness 0.375", 0.375 in.
Finish Uncoated, Uncoated
Finish Type Uncoated Mild steel, Uncoated Mild steel
Flange Style Standard, Standard
GTIN 00732611685207
Gasket # 27470
Gasket Or Seal Included Yes, Yes
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Head Flange Gasket 27470
Header Finish Uncoated, Uncoated
Header Material Mild Steel, Mild Steel
Header Port Shape Round, Round
Header Style Block Huggers- Street Rod, Block Huggers- Street Rod
Installation Hardware Included Yes, Yes
Life Cycle Status Code Available to Order
Manual Transmission - Column Yes, Yes
Manual Transmission - Floor Yes, Yes
Material Mild Steel, Mild Steel
Motor Mounts (Included) NO, No
Motor Mounts Included NO
Mounting Hardware Included Yes, Yes
NAFTA Preference Criterion Code B
Notes Street Rod Universal Shorty Chev. 4.8-6.0 LS, Street Rod Universal Shorty Chev. 4.8-6.0 LS
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
Primary Tube Diameter (in) 1.75", 1.75 in.
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 27470, 27470
Replacement Head Flange Gasket 27470, 27470
SDR Required Flag N
Transmission Mount Included NO
Transmission Mount/Crossmember (Included) No, No
Transmission Mount/Crossmember Included No
Transmission Notes Modification to shifter linkage may be required., Modification to shifter linkage may be required.
Tube Design BLOCK HUGGERS, BLOCK HUGGERS
Tube Diameter 1-1/2", 1-1/2 in.
Tube Direction Down Swept
Tube Length SHORT Tubes, Short Tubes
Tube Material Thickness 18g, 18g
Tube Size 1-1/2", 1-1/2 in.
Tube Style Block Huggers, Block Huggers
Tuned NO, No
Variations 68526, 68526
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 68520 BLOCK HUGGERS; Chevy LS Series; 1-1/2" Tubes; Uncoated

Product Information

  • Brand: Hedman
  • Product Number: 68520
  • $303.15


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