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Serving Canadian Since 2015
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Specifications:
| Description_DEF | [B@616ac0e7 |
| Description_DES | [B@2e2b17a |
| Description_EXT | [B@51fe63cf |
| Description_FAB | [B@1deae1a6 |
| Description_FAB | [B@2ab06704 |
| Description_FAB | [B@3d4e7a49 |
| Description_FAB | [B@1f8c8634 |
| Description_FAB | [B@55a1b3b2 |
| Description_FAB | [B@7c006645 |
| Description_INV | [B@32d2d7be |
| Description_SHO | [B@49145af6 |
| LS SWAP | NO |
| Title | HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN |
| Mounting Hardware Included | Yes |
| Installation Notes | May be necessary to remove Z bars (SS Series). Must modify rotary A/C bracket. |
| with A.I.R. System | No |
| 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 |
| Reducers Included | Yes |
| Tube Size | 1-1/2 in. |
| Y-Pipe Included | No |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Primary Tube Diameter (in) | 1.50 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 | 27500 |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Variations | 68317, 66317, 63317, 67318 & 67313. |
| Tube Material Thickness | 16g |
| Tube Diameter | 1-1/2 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 Length | Long Tubes |
| Material | Mild Steel |
| Tube Design | Standard |
| 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. |
| Key Feature | 50 State (No A.I.R.) |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Engine Notes | CHEVROLET ENGINES Only! |
| Engine | Chevy SB 283-400 (Gen 1) 1958-86 |
| Emissions Notes | EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website) |
| Contents | Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| Header Style | Long Tube |
| Port Shape | Round |
| Flange Style | Standard |
| Finish | Uncoated |
| Finish Type | UNCOATED Mild Steel! Shipped with Temporary Paint. |
| E.O. # | Yes |
| Power Steering | Yes |
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
Downtime costs money. That’s why we process orders quickly and deliver efficiently — so you can get back on the road faster.
Not sure what you need? Our experienced team is here to guide you with honest advice and the right solutions — every time.
We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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We offer price Match plus 10% off the price different
Serving Canadian Since 2015