SKU: 4986839445

JBA Exhaust Headers for Ford Mustang 4.6L V8 for 1999-2004 Stainless Coated - 1625S-9

$356.27 $395.86
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

JBA Exhaust Headers for Ford Mustang 4.6L V8 for 1999-2004 Stainless Coated - 1625S-9Overview: 99 04 Mustang Cat4Ward 4. 6L Raw 409 JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving built to withstand it all. JBAs proprietary

Overview:

99-04 Mustang Cat4Ward® 4.6L Raw 409

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

Features:

  • Mandrel bent stainless steel tube
  • Proprietary JBA Firecone collector
  • Factory style emission connections
  • Extra thick collector domes
  • 3/8" thick machined flanges with 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
  • CARB EO #: D-57-48
  • Catalytic Converter(s) Included: No
  • Collector Diameter: 2.5
  • Collector Port Diameter: 2.5
  • Collector Reducers Included: No
  • Color: Grey
  • Design: Shorty
  • Finish: Uncoated
  • Flange Thickness: 46089
  • Gasket Or Seal Included: Yes
  • Gaskets Included: Yes
  • Grade Type: Performance
  • Header Material: 409 Stainless Steel
  • Header Style: Shorty
  • Mounting Hardware Included: Yes
  • Oxygen Sensor Port: No
  • Primary Tube Outside Diameter: 1.625
  • Primary Tubing Diameter: 1.625
  • Sheen Level: Semi-Gloss
  • Tube Wall Thickness: 0.059
  • Part Number: 1625S-9

    • Applications:

    • 1999-2004 Ford Mustang 281 CID

    • Emissions:

    • 1 - This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.

    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: 4986839445

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    4.2 ★★★★★
    Based on 18 reviews
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    J
    Verified Purchase
    Jean
    Omaha, US
    ★★★★★ 5
    Cute. Sturdy.
    Color: Wooden, Size: Medium, Color: Wooden, Size: Medium
    The wood was light but when I anchored them into the wall and they were very sturdy. Looked very cute on the wall. Affordable and easy to install if you’re handy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    M
    Verified Purchase
    Megan Lewter
    Los Angeles, US
    ★★★★★ 4
    Great besides the finish
    Color: Wooden, Size: Medium
    These are great. Only thing I wish it would’ve mentioned is they aren’t finished and can give you splinters unlike other shelves. But otherwise, they work for what they needed for, looks great, and easy to assemble for the price. They seem sturdy, but I don’t have much weight on it. Just something to keep from the kiddo
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 4, 2026
    T
    Verified Purchase
    Tyler & Brook'lyn Lewis
    Fort Morgan, US
    ★★★★★ 5
    Small shelves, great value
    Color: Wooden, Size: Medium
    These shelves were great for an area out of the way, would not be perfect for everyone. Super sturdy and easy to install however the wood seems untreated and still a bit rough. The brackets don’t blend well and seem a bit out of place but these small and light shelves have been great at holding small items. I might not trust them with anything too heavy but they have held anything I tried. Only complaint is that they are a bit on the small side as far as depth goes. Other than that, they are awesome. If the brackets looked more sleek and the wood was stained it would be perfect for anywhere.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 22, 2024
    N
    Verified Purchase
    Natasha Hill
    Phoenix, US
    ★★★★★ 5
    Great Shelves!
    Color: Brown, Size: Large
    These are great shelves! Easy to install and very nice looking and very sturdy. I was well pleased with these!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 19, 2026
    P
    Verified Purchase
    PocketKitty
    Port Orchard, US
    ★★★★★ 5
    Great shelves that look cute and are affordable!
    Color: Wooden, Size: Medium, Color: Wooden, Size: Medium
    These worked perfectly for what I needed them for. I make plushies and needed a way to store and show off the pieces I plan to keep. They were very easy to put together and hang. I did use a laser to make sure everything was nice and straight and also measuring tape to make sure they were evenly placed. Other than that it comes with everything you need to put them together, like a screwdriver. I found the screwdriver to be kind of bad because the tip of it was too soft and after like 8 screws, the tip had no more edges and would just spin. It stripped itself. But that’s okay, I had my own screwdriver. So if you buy these, make sure you have one or else be very careful with the one they give you. Other than that, they are super affordable, cute, easy to hang and look good. In the pictures I added, I am still in the process of organizing the plushies so they do look a little cramped and messy. I figured I would still add them so you get an idea of how they look. I think they look pretty nice and would look even better if I organized my plushies better lol. I def recommend these shelves and I hope this review helps you! :)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2025

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