SKU: 12357379499

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

Sale price$497.35 Regular price$552.61
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

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

11-14 Mustang Long Tube 5.0L Silver Ctd

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: Metallic Ceramic Coated
  • 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: Semi-Gloss
  • Tube Wall Thickness: 0.059
  • Part Number: 6685SJS
  • 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.
    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: 12357379499

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    Leela
    West Palm Beach, US
    ★★★★★ 5
    Buy the shoe!
    Size: 7.5, Color: Red
    These are look I would of figured that they would of hurt my feet but they did not. Comfortable, sturdy quality. The red is on point and I am a 7.5 and these fit spot on. Give a sexy look to the feet no anklet needed. Steve madden shoes never miss
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    Reviewed in the United States on May 19, 2025
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    W. Pepper
    Alexandria, US
    ★★★★★ 1
    Pretty shoe but unrealistic
    Size: 10, Color: Caramel
    Super high and no actual support. The straps do not hold you in. There was no stability. I had to return.
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    Reviewed in the United States on June 11, 2025
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    Amanda Riley
    Los Angeles, US
    ★★★★★ 4
    Love
    Size: 11, Color: Champagne
    Loved it but a bit large around my ankle
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    Reviewed in the United States on July 17, 2025
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    Everything happens for a reason👌
    Houston, US
    ★★★★★ 5
    The quality is excellent 👌
    Size: 8, Color: Chestnut Multi
    I love it 🥰
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    Reviewed in the United States on May 18, 2026
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    kenya
    Grantham, US
    ★★★★★ 5
    The comfiest shoe!
    Size: 7, Color: Chestnut Multi
    True to size! Comfy! Like pillows!
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    Reviewed in the United States on May 13, 2026

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