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Specifications:
| Description_DEF | [B@6c2fbd36 |
| Description_DES | [B@6535adf8 |
| Description_EXT | [B@c6b788 |
| Description_FAB | [B@47a5b81a |
| Description_FAB | [B@56f26bd5 |
| Description_FAB | [B@1ee0569e |
| Description_FAB | [B@2b2fd83d |
| Description_FAB | [B@41a0c02a |
| Description_FAB | [B@4c9a708 |
| Description_INV | [B@188145a9 |
| Description_SHO | [B@4dba88b4 |
| Title | HEDMAN HEDDERS CORVETTE SMOG SB. 67-82 350 ONLY- BLACK MAXX |
| Mounting Hardware Included | Yes |
| Y-Pipe Included | No |
| Variations | 68301, 61308 |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Primary Tube Diameter (in) | 1.625 in. |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Header Material | Mild Steel |
| Header Finish | BLACK MAXX Satin Black Ceramic-Metallic |
| Cylinder Head Port Shape | Round |
| Cylinder Head | Stock Profile Heads |
| Header Construction | MILD STEEL- Standard-Duty |
| Replacement Gasket | 27500 |
| Replacement Head Flange Gasket | 27500 |
| California Proposition 65 | WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| with A.I.R. System | Yes |
| Tube Size | 1-5/8 in. |
| Tube Style | Long Tubes |
| Air Conditioning | Yes |
| Automatic Transmission - Column | Yes |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | No |
| Manual Transmission - Floor | Yes |
| Tube Material Thickness | 16g |
| Material | Mild Steel |
| Tube Design | Standard |
| Tube Length | Long Tubes |
| Tube Diameter | 1-5/8 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 |
| 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. |
| Notes | 63-82 Corvette 283-400 w/AIR |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Finish | BLACK MAXX Satin Black Ceramic-Metallic |
| Finish Type | BLACK MAXX- Black Ceramic-Metallic Coating |
| Contents | Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| Header Style | Long Tube |
| E.O. # | No |
| Emissions Notes | Not currently legal for sale or use in California. Please call for status update |
| Header Port Shape | Round |
| Port Shape | Round |
| Flange Style | Standard |
| Key Feature | With A.I.R. |
| Power Steering | Yes |
