1982-2004 Chevy GMC LS Swap S10 LS1 LS2 LS3 LS6 Blazer Sonoma Stainless Exhaust Header
Description
SAMexhaust headers are the perfect combination of quality and value. our exhaust headers made of high-quality T-304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel-Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure.
Features
- Primary Tubes: 1-5/8"
- Outlet: 2-1/2"
- Head Flanges Thick: 3/8"
- Reducers/exhaust starter tubes with o2 sensor bungs are provided
- Includes Header Gaskets
- Works with Racing Innovation
- Professional Installation is Highly Recommended
- No Instruction Included
Fitment
- 1982-2004 Chevrolet S10/GMC Sonoma
- 1982-2005 Chevrolet S10 Blazer/GMC Jimmy
- 1991-2001 Oldsmobile Bravada
| VEHICLE NAME | Year | Engine |
|---|---|---|
| Chevrolet Blazer | 1987~2005 | 4.3L|5.0L|5.7L|6.2L|6.5L |
| Chevrolet S10 | 1982~2004 | 1.9L|2.0L|2.2L|2.5L|2.8L|4.3L |
| Chevrolet S10 Blazer | 1983~1994 | 1.9L|2.0L|2.2L|2.5L|2.8L|4.3L |
| GMC Jimmy | 1982~2003|2005 | 4.1L|4.3L|5.0L|5.7L|6.2L |
| GMC Sonoma | 1991~2004 | 2.2L|2.5L|2.8L|4.3L |
| Oldsmobile Bravada | 1991~1994|1996~2001 | 4.3L |
NOTE
- For LS series engine swaps only. These do not work on standard SBC or BBC.
- Will not work on 4x4 applications.
- Spark plug wires will be needed for proper clearance.
- If using a larger 4L80E or older Turbo 350/400 transmission the bell housing ears may need to be trimmed for proper clearance.
- Our headers are tucked in tight due to narrow older frame clearance.
- Collector might need modification to work with aftermarket oil pans.
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
