Speed Engineering Longtube Headers

  • Mandrel Bent Tubing
  • Full 1 7/8″ Port Matched Primaries
  • 3″ Collector
  • Collector Spikes
  • Gains over 25rwhp
  • CNC Machined Flanges
  • 304 Natural Stainless Steel
  • 6.0L & 6.2L Engines

*Items cannot ship to California. 



Save on this product for Memorial Day with code: REMEMBER
  • Header Gaskets

    Header Bolts

    O2 Extensions


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SKU: 25-1073 Categories: , Tags: , , Brand:

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.

Note: Headers are natural stainless steel and X-Pipes are polished stainless steel on our first batch. Future batches will be all natural stainless finish.

(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.

2 reviews for Speed Engineering Longtube Headers

  1. ethangreen903 (verified owner)

    These headers slide in from the bottom, but you must take off the spark plugs and dipstick. They are as advertised but the only issue is the dipstick does NOT fit after they are installed. A minor issue but kind of annoying👍

  2. conaway18225 (verified owner)

    Fit really nice, cheap upgrade and works well with the speed engineering x pipe

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