JBA Exhaust Headers for Ford Mustang 5.0L V8 for 2011-2014 Stainless Coated - 6685S
SKU: 53720596956

JBA Exhaust Headers for Ford Mustang 5.0L V8 for 2011-2014 Stainless Coated - 6685S

$453.88 $504.31
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Description

JBA Exhaust Headers for Ford Mustang 5.0L V8 for 2011-2014 Stainless Coated - 6685SOverview: 11 14 Mustang Long Tube 5. 0L 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

Overview:

11-14 Mustang Long Tube 5.0L 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: 6685S

    • Applications:

    • 2011-2014 Ford Mustang 302 CID

    • 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: 53720596956

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    Monika
    Chelsea, US
    ★★★★★ 5
    Perfect toy for my corgis!
    Size: Medium, Style: Medium (4 Pack)
    Durable enough for my two corgis. Nonstop chewing cannot destroy these, highly recommend it!
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    Reviewed in the United States on May 25, 2026
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    Melissa Ploeckelman
    Alexandria, US
    ★★★★★ 5
    Playing fetch for hours
    Size: Medium, Style: Medium (4 Pack)
    Tennis balls with the hairs pick up so much dirt and then that goes right into my dog's mouth. These are cleaner, my dog loves them, and they are easy to find when my pup decides he's done and drops it in the lawn or the snow. They hold up well after playing hours of fetch with my border collie.
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    Reviewed in the United States on April 23, 2026
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    S.
    Lowell, US
    ★★★★★ 5
    Our favorite ball to play fetch with!
    Size: Medium, Style: Medium (4 Pack)
    The Chuckit! Ultra Ball Dog Toy is our dog’s favorite ball to play fetch with! Amazing quality and they have lasted us years! They are extremely durable and the perfect size for playing fetch. Great product!
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    Reviewed in the United States on May 8, 2026
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    S1
    Waukegan, US
    ★★★★★ 5
    Built tough for puppies
    Size: Medium, Style: Medium (4 Pack)
    These are great, the bright color stands out in grass outdoors they bounce well on hard floors indoors, and they’ve held up well even after a couple weeks of a very chew happy puppy playing with them.
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    Reviewed in the United States on May 26, 2026
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    Michael L. Howeth
    Louisville, US
    ★★★★★ 5
    Best ball for retrieving ever
    Size: Medium, Style: Medium (4 Pack)
    I have been using a ball launcher to exercise my Border Collie. Up till now I have been using the launcher to throw tennis balls. Even with the launcher I can only throw the balls a couple of hundred feet. These balls go MUCH further. I am using a steep horse pasture to throw the balls and I have to make sure that I don't launch them past the fence at the end of the pasture. I think the thing that makes them go further is their weight combined with a smooth surface. They also have incredible bonce. They hit and just shoot way up into the air. Also, the tennis balls I was using were green. In my horse pasture they were easy for the Collie to miss since they blended right in to the grass. These balls with the orange with blue stripes are far easier for the dog to find. It's really hard to tire out a Border Collie but these balls do the job.
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    Reviewed in the United States on January 15, 2026

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