BLOCK HUGGER Hedders; Chevy LS Series; 1-1/2" 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.
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.
| Attributes | |
| ASIN | B000OHHF48 |
| Additional Details | Also Fits Vortec Engines |
| Application | Automotive |
| Automatic Transmission - Column | Yes |
| Automatic Transmission - Floor | Yes |
| Bolts/Studs Included | Yes |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Catalytic Converter(s) Included | NO |
| Coating/Finish | Silver Ceramic |
| Collector Attachment | 2-1/2" |
| Collector Bolts Included | Yes |
| Collector Size | 2-1/2" |
| Collector Style | 3-Bolt Gasket Style Flange |
| Collector Tube Size (in.) | 3 |
| Contents | Header(s), new bolts and gasket(s) to head, reducer(s) and hardware, instructions |
| Country of Origin (Primary) | US |
| Crossover Pipe Included | NO |
| Cylinder Head | Stock Profile Heads |
| Cylinder Head Port Shape | Round |
| Emission Code | Not in CA |
| Emissions Notes | NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. |
| Engine | Chevy LS Series |
| Engine Make/Size | Chevy Big Block (396-454) |
| Exhaust System Dia | 2-1/2" |
| FLANGE Thickness | 0.375" |
| Finish | Uncoated |
| Finish Type | Uncoated Mild steel |
| Flange Style | Standard |
| GTIN | 00732611685207 |
| Gasket # | 27470 |
| Gasket Or Seal Included | Yes |
| Harmonized Tariff Code (Schedule B) | 8708925000 |
| Hazardous Material Code | N |
| Head Flange Gasket | 27470 |
| Header Finish | Uncoated |
| Header Material | Mild Steel |
| Header Port Shape | Round |
| Header Style | Block Huggers- Street Rod |
| Installation Hardware Included | Yes |
| Life Cycle Status Code | Available to Order |
| Manual Transmission - Column | Yes |
| Manual Transmission - Floor | Yes |
| Material | Mild Steel |
| Motor Mounts (Included) | NO |
| Motor Mounts Included | NO |
| Mounting Hardware Included | Yes |
| NAFTA Preference Criterion Code | B |
| Notes | 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 |
| Port Shape | Round |
| Primary Tube Diameter (in) | 1.75" |
| Primary Tube Gauge | 18g |
| Quantity | Sold as a pair. |
| Reducer Outlet Size | 2-1/2" |
| Reducers Included | Yes |
| Replacement Gasket | 27470 |
| Replacement Head Flange Gasket | 27470 |
| SDR Required Flag | N |
| Transmission Mount Included | NO |
| Transmission Mount/Crossmember (Included) | No |
| Transmission Mount/Crossmember Included | No |
| Transmission Notes | Modification to shifter linkage may be required. |
| Tube Design | BLOCK HUGGERS |
| Tube Diameter | 1-1/2" |
| Tube Direction | Down Swept |
| Tube Length | SHORT Tubes |
| Tube Material Thickness | 18g |
| Tube Size | 1-1/2" |
| Tube Style | Block Huggers |
| Tuned | NO |
| Variations | 68526 |
| Weld-Up | No |
| Y-Pipe Included | No |
| with A.I.R. | No |
| with A.I.R. System | No |
| with EGR | No |
Hedman Hedders 68520 BLOCK HUGGERS; Chevy LS Series; 1-1/2" Tubes; Uncoated
Product Information
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Cancer. For more info visit www.P65Warnings.ca.gov |