SKU: 74331152671

JBA Exhaust Headers for Ford Mustang 4.6L V8 for 2005-2010 Stainless Coated - 6673S

Sale price$312.06 Regular price$346.73
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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

JBA Exhaust Headers for Ford Mustang 4.6L V8 for 2005-2010 Stainless Coated - 6673SOverview: 05 10 Mustang Long Tube 4. 6L 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:

05-10 Mustang Long Tube 4.6L 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: 6673S
  • Applications:

    • 2005-2010 Ford Mustang 281 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: 74331152671

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    4.3 ★★★★★
    Based on 14 reviews
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    Fran Coleman
    Fort Morgan, US
    ★★★★★ 4
    Love Good Molecules
    Size: 1 Fl Oz (Pack of 1)
    I’m learning a lot about peptides for skin and this product was recommended by so many people, in so many different places, that I gave it a try. And I don’t regret it. The price is phenomenal, I love the ingredients, I have sensitive skin with mild rosacea on my cheeks, and it does not aggravate my skin whatsoever. It goes on so smooth and dried so fast. There is absolutely no “film” it does not feel heavy or weird on my face either. Almost feels like water TBH. I’ve been using it twice a day for over a week now and I definitely can feel and see a difference! I thought maybe I was just fooling myself or imagining things but definitely not. My friend told me that my cheek look “less inflamed” and that the lines on my forehead are looking a little “less severe” (not that they were so bad to begin with lol but it definitely speaks volumes about the product) I don’t smell anything so I don’t think there is a fragrance As far as brightening my skin, I can’t honestly tell a difference in that aspect. But overall, it has done something noticeable with my skin redness and sensitivity, it has helped with minor plumping of smaller lines, it adds a nice “bounce” to my skin, nothing major or crazy, but noticeable enough to the naked eye. And this is using it twice a day for over seven days now – in conjunction with a few other products I use, but I am noticing that I am using less product products now. Now I am just down to my eye cream and my cicapair serum for redness/sensitivity & my fave good molecules Yerba Mate eye gel (I used it on my forehead lines too!) And I like the size of the bottle. Especially for the price. It feels very nice and soothing on the skin. I have to be careful that I don’t use too much lol I cannot wait to check out other items from this brand The two items I use are so good, affordable, and impressive. Plus multi use. This one, I put it on my lips as well. The Yerba is great for my forehead lines and I put it on my neck/under chin area too.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    A
    Verified Purchase
    AV
    Grantham, US
    ★★★★★ 5
    Great to add to your routine without spending big money.
    Size: 1 Fl Oz (Pack of 1)
    I’ve been using this in my skincare routine for about a month and I love it. It has helped my skin texture and elasticity. It’s also an amazing price. The Good Molecules line is a hidden gem that doesn’t require you to spend an outrageous amount for a serum. Make sure to let it absorb in before you apply the rest of your products, as it takes a minute to dry down. It seems very effective, has brightened my skin, and can be used every night. I’ve had it for about a month and still have half the bottle, so it’s a decent size. My skin was so dry before I started my new routine and I think this serum has helped. The consistency is like a little thicker and will feel a bit tacky after use. I use it after cleansing and before I use my snail mucin serum. Will buy again when I run out.
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    Reviewed in the United States on April 30, 2026
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    Moony Simpkins Rides Again
    Dallas, US
    ★★★★★ 5
    Great quality, great price.
    Size: 1 Fl Oz (Pack of 1)
    So far so good. This is my 2nd bottle. I mean, it’s not botox. But it’ll definitely plump and hydrate. I have dry, weird sensitive combination skin (and I’m 39), but this works and I love it as a first step in my rituals. (I also love their caffeine eye cream!)
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    Reviewed in the United States on April 26, 2026
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    B
    New York, US
    ★★★★★ 5
    Amazing Quality, Great Price
    Size: 1 Fl Oz (Pack of 1)
    This stuff feels amazing. The price is right. I would repurchase this I have used several products from this brand and they have all been a hit. I have very dry, acne prone, sensitive skin- and I can use this AM and PM, under makeup as well!
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    Reviewed in the United States on May 1, 2026
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    Natalia
    Draper, US
    ★★★★★ 5
    Nice evening serum for dry skin
    Size: 1 Fl Oz (Pack of 1), Size: 1 Fl Oz (Pack of 1)
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    Reviewed in the United States on May 7, 2026

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