Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Their headers are mandrel bent, tig welded, and feature polished stainless steel construction. Speed Engineering's headers have been dyno proven and they stand behind their headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Features include:
- Mandrel Bent Tubing
- Full 1 7/8" Port Matched Primaries
- 3" Collector
- 3" X-Pipe (Optional)
- Gains over 25rwhp
- CNC Machined Flanges
- Polished Stainless Steel
- Band Clamps Included
- LS1, LS2 5.7L, 6.0L Engines
Note:Â X-Pipe requires cutting factory catback to install.
Applications:
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| Part Number |
25-1050, 25-1051 |
| Part Type |
Longtube Headers & X-Pipe |
| Brand |
Speed Engineering |
| Vehicle |
2004-2006 GTO |
| Material |
Stainless Steel |
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*Item ships directly from Speed Engineering and our price includes any associated shipping charges. Speed Engineering's exhaust and header kits are intended for off-road use only and are not eligible for shipping to California residents.
