SKU: 12357379499

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

$497.35 $552.61
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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For Your Every Summer RSVP, with Code: SUMMER15

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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    4.3 ★★★★★
    Based on 7 reviews
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    Verified Purchase
    Deanne
    Dallas, US
    ★★★★★ 5
    Perfect "To Go" Untuck Shirt for all summer events!
    Size: XX-Large, Color: White-all White
    LOVE LOVE LOVE this shirt! Great quality. The material is soft and just thick enough to not be see-through but cool for our Southern summers or tropical locations. The only thing I would say is depending on your arm to shoulder size, you may want to go up a size. I originally bought an xl for my husband, but it was a little snug at arm hole area, so we exchanged it for a xxl (it is designed so you do not have to tuck it in so the xxl fit and looks great.) I reordered in the blue also. Excellent for weddings, dinner, outings etc.. definitely recommend!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 4, 2026
    S
    Verified Purchase
    S&J
    Pawtucket, US
    ★★★★★ 5
    Nice and comfy, light duty and feel great.
    Size: X-Large, Color: Light Green
    What they may lack in "durability" i.e. very light and thin = not going to last all that long, they make up for in fit [yes even for wide shoulders], comfort and style. If you want them to last, suggest a gentle cycle and just take ot easy on them. They are light, thin, and airy. Nice summer shirt.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026
    K
    Verified Purchase
    Ken
    Boise, US
    ★★★★★ 5
    Nice shirt
    Size: Medium, Color: Light Green
    The shirt is true to size. I'm 5'10" and 160 lbs. and the medium fits well. It is light and airy, and after light pressing holds its shape well. The little cuff on the sleeve is a nice touch. Be aware that the buttons are hidden (if that's the look you're going for). I can't speak to durability as I have only worn it once. I have several Coofandy shirts and they are all nice garments.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 2, 2026
    N
    Verified Purchase
    Nick
    Grantham, US
    ★★★★★ 4
    Great for the price
    Size: Medium, Color: Grey
    Nice and light material. Looks good. Suitable for hot temperatures and casual attire. The only thing I've noticed so far that isn't so great, is that the buttons are rather cheap and the middle part broke out on a few of them. Expect to resow some buttons. Otherwise great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026
    A
    Verified Purchase
    Amazon Customer
    Dallas, US
    ★★★★★ 5
    Summer wedding kids suit
    Color: Navy, Size: 10 Years, Color: Navy, Size: 10 Years
    Bought this suit for my son in the 10 youth size and honestly was pleasantly surprised by the quality for the price. The navy color looks sharp and dressy without being too stiff or uncomfortable. The material has a little stretch, which helped it fit nicely and made it comfortable for him to move around in. The adjustable waist was a huge plus, especially for growing kids. It fit true to size overall, though the blazer sleeves were slightly long on my son. The pants had a nice slim look without being too tight. We paired it with white sneakers for a more modern look and it came out adorable. This would be perfect for weddings, graduations, concerts, communion, school events, or family photos. Overall, very happy with the purchase and would definitely buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026

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