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Flowtech 1-5/8-Inch Shorty Headers; Raw (07-16 5.7L Tundra)

Item TU3788
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Market Price $407.04 You Save 13% ($53.09)
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$353.95 (kit)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • 1-5/8-Inch Shorty Headers
      • Mandrel-Bent Tubes Promote Smooth Flow and Increase Exhaust Velocity
      • Sixteen-Gauge Tubing
      • OE Style, 2.50-Inch Slip-Fit Collector Connects to Factory Exhaust Head Pipe
      • TIG-Welded, Machined, 3/8-Inch Header Flange
      • Aluminum Header Gaskets
      • Raw Finish
      • Tricky Installation
      • Fits 2007-2016 5.7L Tundras


      Shorty Headers. These Flowtech 1-5/8-Inch Shorty Headers; Raw will increase the overall performance of your Toyota Tundra. Thanks to sturdy construction and a 1-5/8-inch tube diameter, you get increased exhaust flow, which leads to improved throttle response and finally, better performance.

      Construction. These Flowtech 1-5/8-Inch Shorty Headers are made from 16-gauge tubing for amazing strength. There's an OE-style, 2.50-inch slip-fit collector connects to factory exhaust pipe, while the TIG-welded, machined, 3/8-inch header flange gives you a leak-free seal. Aluminum header gaskets are included and have a raw finish.

      Installation. Putting these on your truck can be tricky. You'll have to cut the factory catalytic converters off the factory manifold. Welding is required to attach the catalytic converters to the headers.

      Application. These Flowtech 1-5/8-Inch Shorty Headers fit 2007-2016 5.7L Tundras.

      Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Details

      Flowtech 11146FLT

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Shorty Headers

      Questions & Answers

      10 More Questions

      Will It Fit My Tundra

      • 5.7L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16