Hedman Hedders has been manufacturing quality headers in the USA since 1954, and no one has more experience designing quality fitting and performing headers than Hedman Hedders. These headers are a long tube design set of headers that have been designed specifically for installing a Gen 1 SB Chevy motor into 1982-04 2WD Chevy S10 / Blazer, and GMC S15 / Jimmy trucks.
The smooth-flowing mandrel-bent, long tube, under frame design gives your engine all the exhaust flow it will need to produce maximum horsepower and torque, and not just from your headers, but all of your performance add-ons. If your engine can't efficiently expel spent combustion gasses, your high dollar heads, intake manifold, blower, or even your cold air intake system, will be bottle-necked, limiting the amount of torque you can produce.
The ball & socket style collector integrated into these Hedmans means there's no collector gasket to blow out. These headers come from the factory with a temporary black paint to prevent corrosion while awaiting installation. This finish will burn off quickly once the engine reaches normal operating temperatures, and is not intended to provide protection against the elements once installed. If you prefer these headers with a protective coating, please refer to Hedman Part #69033 (satin black ceramic finish) or #69036 (polished Silver ceramic finish).
These headers come complete with header flange gaskets and mounting hardware, and are covered by Hedman's factory-backed Limited Lifetime Warranty.
Hedman Hedders 1-1/2 in. Long-Tube Engine Swap Headers For SB Chevy In 2WD S10 69030
Specifications:
| Description_DEF | [B@4e38912b |
| Description_DES | [B@150bb9a |
| Description_EXT | [B@321723fb |
| Description_FAB | [B@4bd0117c |
| Description_FAB | [B@41eb70e4 |
| Description_FAB | [B@45639f28 |
| Description_FAB | [B@4ee06484 |
| Description_FAB | [B@5f0d7d5 |
| Description_INV | [B@1f86fbdf |
| Description_MKT | [B@4645add8 |
| Description_SHO | [B@b4c35d0 |
| Replacement Gasket | 27030 |
| For Use On | 2WD Models Only. |
| with A.I.R. System | No |
| with EGR | No |
| Weld-Up | No |
| Tuned | No |
| 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 |
| Oxygen Sensor Bung Included | No |
| Reducers Included | Yes |
| Quantity | Sold as a pair. |
| Tube Size | 1-1/2 in. |
| Primary Tube Gauge | 16g |
| Primary Tube Diameter (in) | 1.50 in. |
| Package Contents | Set of Headers, mounting hardware and gaskets |
| Header Material | Mild Steel |
| Header Finish | Uncoated |
| Cylinder Head Port Shape | Round |
| Cylinder Head | Fits Factory GM Aluminum Angle Plug and Straight Plug Heads. |
| O2 Provision | No |
| Vehicle Family | Chevy/GMC S10/S15 Family; 1982-04 |
| Header Construction | MILD STEEL- Standard-Duty |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Title | HEDMAN HEDDERS S10 / SB CHEVY V8, UNDER CHASSIS DESIGN ENGINE SWAP HEADERS SWAP HEADERS; 1-1/2 IN. LONG TUBE- UNCOATED |
| Head Type | Angle Plug Heads |
| Tube Material Thickness | 16g |
| Tube Style | Long Tubes |
| Air Conditioning | Yes |
| Automatic Transmission - Column | No |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | No |
| Manual Transmission - Floor | No |
| Tube Length | Long Tubes |
| Material | Mild Steel |
| Tube Design | Standard |
| Tube Diameter | 1-1/2 in. |
| Y-Pipe Included | No |
| Flange Thickness | 0.375 in. |
| Exhaust System Dia | 2-1/2 in. |
| Reducer Outlet Size | 2-1/2 in. |
| Drivetrain | 2WD Only! |
| Collector Attachment | 3 in. |
| Collector Diameter | 3 in. |
| Collector Size | 3 in. |
| Transmission Compatibility | Automatic Transmission |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Engine | Chevy SB 283-400 (Gen 1) 1958-86 |
| Key Feature | Engine Swap Headers |
| Header Style | Long Tube |
| E.O. # | No |
| O2 Sensors Included | No |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Header Port Shape | Round |
| Port Style | Round |
| Flange Style | Standard |
| Finish | Uncoated |
| Power Steering | Yes |