Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
LS Collector Merge Spike
Speed Engineering Spark Plug Wires
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers | 2007-2013

Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers 2007-2013

Regular price $299.99 Save $-299.99
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SKU: 25-1013

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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 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
  • Standard Graphite Manifold Gaskets

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 & suv's 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.

Customer Reviews

Based on 8 reviews
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Chris
07-13 Silverado long tubes w/ y-pipe

Was skeptical on purchasing after some negative reviews online but the headers fit with ease and no modification needed. The Y-pipe fit right on and with use of provided adapter pieces I was able to connect to stock exhaust with no modifications. Easiest header install I’ve ever done. Only thing could have been in kit that wasn’t is a plug for the wide and bung for those of us not using one. Sourcing the right threat was a pain in the ….

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Cadyn
10/10 any truck I have will have a set!

The best quality for the price. So happy with my purchase! Sound astonishing and gets everyone wanting to hear it. I have recommend these to all of my buddy’s. I will be a repeat customer!
(2013 gmc Sierra denali 6.2L)

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Chris
Awesome

Ordered these for my 08 yukon denali 6.2 they fit great. Only thing i would recommend is on the driver side oxygen sensor bung should be moved down toward trans a lil i had to beat my floor a lil for oxygen sensor not to rub the body. Other then that they fit great sound great.

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Dylan
Awesome

Couldn’t ask for better especially at this price point. I got the 1 3/4 long tubes along with the y pipe and they bolted right up to my 09 Silverado 4x4 with a 5.3. I like that the set came with different flanges for certain applications to. Definitely recommend.

R
Ryan
2011 Silverado 1500

I was beyond blown away by the sound of these headers i get people say ohh it’s not that loud at idle but when I rev it up their faces are priceless, I would definitely recommend this if you are going for that race car sound. Overall great product