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 Aug 4 - Aug 9

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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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    4.8 ★★★★★
    Based on 11 reviews
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    Verified Purchase
    Patrick Pinnock
    Phoenix, US
    ★★★★★ 5
    Great upgrade cabon fiber look
    Perfectly fit and was an upgrade to the car. It fits the bmw e46 model to a tee. Will buy again if needed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 21, 2026
    M
    Verified Purchase
    mario ricardo
    Whiting, US
    ★★★★★ 5
    Bien
    Buen producto
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026
    D
    Diego Caballero
    New York, US
    ★★★★★ 4
    Looks perfect
    Was a little hassle to install, not going to lie, the cupholder didn't want to stay in place. After some brain-power, came out great 👍.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 6, 2023
    R
    Verified Purchase
    Ricardo Tellez
    Bozeman, US
    ★★★★★ 5
    fits great, looks great
    Replaced the old original one with this one and it looks great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 27, 2023
    G
    Verified Purchase
    Gabriel W.
    Belleville, US
    ★★★★★ 5
    CAHBOHN FIBAHH
    little on the loose side and the coin holder is especially dainty like a toe nail against the leg of a chair, but its fun to have even if its Copy Fiber and recommended it if your tired of old worn out trim or dont want someone's used version containing possible...follicles (Yes ik fcp euro exists to get the og trim piece fresh from factory but damn it i want carbon fiber mkay?)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2025

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