Product Description
Truck SUV 1 3/4" Longtube Headers & Y-Pipe (2007-2013) - Speed Engineering
Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature natural stainless-steel construction. All of our headers have been dyno proven. We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Header Features include:
- Mandrel Bent Tubing
- Merge Spikes
- Full 1 3/4" Primaries
- 3" Collector
- Longtube Header Design
- Silverado / Sierra / SUV LS Headers
- Gains over 25+ rwhp
- V8 Engines Only
- 4.8L, 5.3L, 6.0L, 6.2L Engines
- CNC Machined Flanges
- Natural Stainless Steel
Y-Pipe Features include:
- Mandrel Bent Tubing
- 3" Tubing
- 3.5" Y-Pipe Exit w/ Optional 3" Reducer
- Optional Wideband Tuning Bung
- Natural Stainless Steel
- Stainless Steel Band Clamps
Vehicle Applications:
- 2007-2013 Silverado & Sierra (2wd/4wd)
- 2007-2014 Tahoe & Yukon (2wd/4wd)
- 2007-2014 Cadillac Truck & SUV (2wd/4wd)
- 2007-2014 Chevrolet Avalanche (2wd/4wd)
Note: Y-Pipe will work on trucks & SUVs with 6 Speed Automatic transmissions.
Note: Depending on factory exhaust type, some cutting/welding may be required for y-pipe install.
(Warning) This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.
**NOTE: If your order contains a mix of products, you may receive some items separately as some products are produced at different facilities.
Product Videos
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Product Reviews
2 Reviews Hide Reviews Show Reviews
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Simple quick install, sounds amazing.
Took 1.5 hours to install, sounds a lot crazier than I was expecting and looks super clean. Overall 5/5
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Very happy
Finally got them and they work perfectly on my 4wd Tahoe they fit amazing and look great very good welds and sounds bad ass thank you very much anyone looking for good quality headers for a good price get these from this company
