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Flowtech 11540

Flowtech LS Turbo Headers GM 4.8/5.3/6.0L V8

387-11540

Free Shipping Ships

$253.95
Flowtech LS Turbo Headers GM 4.8/5.3/6.0L V8 $253.95
Out of stock
QTY
LS Turbo Headers
  • GM 4.8/5.3/6.0L V8
  • 1-7/8" Tube Diameter
  • 3" Collector
  • 304SS Polished Finish
  • Up And Forward
  • Items You May Also Consider

    Specifications:

    Application
    Automotive
    Header Style
    Turbo
    Tube Direction
    Up Swept
    Manufacturer's Part Number:
    11540FLT
    Shipping Weight:
    20.62
    Package Height:
    11.9
    Package Depth:
    27.8
    Package Width:
    10

    Flowtech introduces their new 4 to 1 LS turbo headers for the popular GM LS-series engines. These headers offer a perfect combination of quality and value for your performance application. Featured in stainless steel mandrel bent tubing with various finishes for lasting longevity and outstanding durability for both street or strip vehicles. Available in either 1-3/4" or 1-7/8" tube diameters, this allows a variety of configurations to be used as a universal turbo header. Flowtech once again delivers a leading edge over the competition with these LS turbo headers!

    Features:
  • CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing.
  • Heavy duty 16-gauge 304SS and 409SS tubing for increased strength and durability.
  • 1-3/4" and 1-7/8" tubing diameters available for increased exhaust flow increasing performance and improved throttle response.
  • 3" collector for maximum strength and exhaust flow
  • 7/16" thick header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • 3" V-Band Flanges and Clamps are included
  • Up and Forward, mounting configurations
  • Available in a total of four finishes: Natural, Black Painted, Ceramic Coated, and Polished

  • 11540 is rated 3.0 out of 5 by 1.
    Rated 3 out of 5 by from Headers Headers still aren't installed but they seem well built for the price point. My beef is with the v-band flanges. These are not standard flanges. They are hubcentric which is nice if you plan to use the provided flang, but I was going straight into a 3" to 2.5" reducer that was machined with standard v-band flanges. This part doesn't work so i'll be using the provided flange. Not a deal breaker but should be known. Also, plan on picking up a couple of 3" clamps because the clamps in the box need to find the trash bin.
    Date published: 2018-02-20
    • y_2019, m_6, d_17, h_7
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    Some parts are not legal for use in California or other states with similar laws / regulations

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