SKU: 66005100186

JBA Exhaust Headers for Ford Mustang 5.4L V8 for 2007-2014 Stainless Coated - 6695S

Sale price$438.07 Regular price$486.74
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  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

JBA Exhaust Headers for Ford Mustang 5.4L V8 for 2007-2014 Stainless Coated - 6695SOverview: 07 14 GT500 Long Tube 5. 4 5. 8L Raw 409 JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel bent stainless steel primary tubes, oversized exhaust ports,

Overview:

07-14 GT500 Long Tube 5.4/5.8L Raw 409

JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8 one-piece flanges, and proprietary JBA Firecone® merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible, so lowered cars do not drag the collectors.

Features:

  • 3/8" thick CNC laser-cut flanges
  • Patented JBA Firecone® collector
  • O2 sensor provisions
  • Large diameter mandrel-bent steel tubes
  • Oversized exhaust ports
  • Specs:

  • Brand: JBA Performance
  • California Proposition 65: WARNING: This product can expose you to chemicals including chromium, which is know to the State of California to cause cancer or birth defects of other reproductive harm. For more information, visit www.p65warnings.ca.gov
  • Catalytic Converter(s) Included: No
  • Collector Diameter: 2.5
  • Collector Port Diameter: 2.5
  • Collector Reducers Included: No
  • Color: Grey
  • Design: Full-length
  • Finish: Uncoated
  • Flange Thickness: 46089
  • Gasket Or Seal Included: Yes
  • Gaskets Included: Yes
  • Grade Type: Performance
  • Header Material: 409 Stainless Steel
  • Header Style: Full-length
  • Mounting Hardware Included: Yes
  • Oxygen Sensor Port: Yes
  • Primary Tube Outside Diameter: 1.75
  • Primary Tubing Diameter: 1.75
  • Sheen Level: Matte
  • Tube Wall Thickness: 0.059
  • Part Number: 6695S
  • Emissions:

    • This Product is LEGAL for Closed Course Competition use or Pre-Emissions Controlled Vehicles ONLY. It is Not Legal for use on any Emissions Controlled Vehicle for Street or Off Highway use.

    Instructions:

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 66005100186

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    4.6 ★★★★★
    Based on 25 reviews
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    Verified Purchase
    dwheel
    Carnegie, US
    ★★★★★ 3
    There is no side to side stability
    Size: 28 Inch
    This product was easy to assemble and install and came with all parts. The product itself is very sturdy, looks good with a nice industrial aesthetic BUT - there is ZERO stability side to side (lengthwise) as the plates which attach to the wood are too small. I have them set closer than the picture so it is not an issue of being too far apart. If anyone else had this problem AND FIGURED OUT A FIX FOR IT - please share!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2023
    K
    Verified Purchase
    Kindle Customer
    Houston, US
    ★★★★★ 5
    Love those legs
    Size: 28 Inch
    People love the look of these legs .. they are arty and cool
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2025
    D
    Verified Purchase
    Doogie Howser
    Charlottesville, US
    ★★★★★ 5
    Fairly stable. Good value for the price
    Size: 16 Inch, Size: 16 Inch
    Great set of stands. You have to tighten them pretty snugly to minimize wobble. Given they are metal they’ll have a little bit more give than solid wood. Even so, a tall desk I built with them remains stable and level.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 22, 2025
    R
    Verified Purchase
    Ronald D Smith Jr
    Draper, US
    ★★★★★ 5
    Perfect
    Size: 16 Inch
    Exactly what I ordered, took just a few minutes to assemble and mount the legs. Love that the bottoms can be manipulated to give a balanced stance.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 23, 2026
    K
    Verified Purchase
    Kali S.
    Natrona Heights, US
    ★★★★★ 5
    Perfect
    Size: 16 Inch
    Love the sturdieness and the almost stram punk look to these. Great quality and easy to install
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 16, 2025

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