Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Silverado & Sierra longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our Silverado & Sierra longtube headers have been dyno proven. We stand behind our Silverado & Sierra longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Features include:
- Mandrel Bent Tubing
- Merge Spikes
- Full 1 7/8 " Primaries
- 3" Collector
- Longtube Header Design
- Silverado / Sierra / SUV LT Headers
- Gains over 25+ rwhp
- V8 Engines Only
- 5.3L, 6.2L Engines
- CNC Machined Flanges
- Natural Stainless Steel
- Standard Graphite Manifold Gaskets
Vehicle Applications:
- 2019-2024 Chevrolet SIlverado Truck (2wd/4wd)
- 2019-2024 GMC Sierra Truck & Yukon SUV (2wd/4wd)
- 2021-2024 Cadillac Escalade (2wd/4wd)
- 2021-2024 Tahoe (2wd/4wd)
- 2021-2024 Yukon & Yukon Denali (2wd/4wd)
Note: Y-Pipe kit & X-Pipe kit will work on trucks & suv's with 8 Speed & 10 Speed Automatic transmissions.