-
Guaranteed Fitment
Always the correct part
-
In-House Experts
We know our products
-
Technical Support
We help with any installation questions
-
Wordwide Delivery
Fast shipping times from USA warehouses
Specifications:
| Description_DEF | [B@169dcfa4 |
| Description_DES | [B@69d1384d |
| Description_EXT | [B@37a44633 |
| Description_FAB | [B@4b2f8cb3 |
| Description_FAB | [B@33378a9d |
| Description_FAB | [B@5344dfe6 |
| Description_FAB | [B@46448e63 |
| Description_FAB | [B@7139d80c |
| Description_FAB | [B@7e55d7d4 |
| Description_INV | [B@b1b8c17 |
| Description_SHO | [B@694e3c81 |
| Title | HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 2 IN. TUBE DIA.; 3 IN. COLL. |
| Primary Tube Diameter (in) | 2 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 | 27540 |
| Replacement Head Flange Gasket | 27540 |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| with A.I.R. System | No |
| Tube Size | 2 in. |
| Tube Style | Long Tubes |
| Air Conditioning | No |
| Automatic Transmission - Column | No |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | No |
| Manual Transmission - Floor | No |
| Tube Material Thickness | 16g |
| Material | Mild Steel |
| Tube Design | Standard |
| Tube Length | Long Tubes |
| Tube Diameter | 2 in. |
| Reducers Included | Yes |
| with EGR | No |
| Weld-Up | No |
| 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 |
| Mounting Hardware Included | Yes |
| Y-Pipe Included | No |
| Variations | 66005 |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Flange Thickness | 0.3125 in. |
| Exhaust System Dia | 2-1/2 in. |
| Reducer Outlet Size | 2-1/2 in. |
| Collector Attachment | 3 in. |
| Collector Diameter | 3 in. |
| Collector Size | 3 in. |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Engine | Chevy BB 396-502 (MARK IV) |
| Notes | Fits 396 to 502 cu. in. engine swaps |
| Contents | Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| Header Style | Long Tube |
| E.O. # | No |
| Power Steering | No |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Header Port Shape | Round |
| Port Shape | Round |
| Flange Style | Standard |
| Finish | Uncoated |
| Finish Type | UNCOATED Mild Steel! Shipped with Temporary Paint. |