SKU: 23085190193

JBA Exhaust Headers for Ford Mustang V8 289 CID for 1964-1973 - 6610SJS

Sale price$499.09 Regular price$554.55
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

JBA Exhaust Headers for Ford Mustang V8 289 CID for 1964-1973 - 6610SJSOverview: 65 73 Mustang Long Tube 260 302 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:

65-73 Mustang Long Tube 260-302 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: 3
  • Collector Port Diameter: 3
  • Collector Reducers Included: Yes
  • 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: No
  • Primary Tube Outside Diameter: 1.75
  • Primary Tubing Diameter: 1.75
  • Sheen Level: Semi-Gloss
  • Tube Wall Thickness: 0.059
  • Part Number: 6610SJS
  • Applications:

    • 1964-1968 Ford Mustang 289 CID
    • 1964-1965 Ford Mustang 260 CID
    • 1968-1973 Ford Mustang 302 CID
  • Emissions:

    • This product is Legal for use on Pre-Pollution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows
      • 1965 and Older US Manufactured California Certified Vehicles
      • 1967 and Older US Manufactured Federally Certified Vehicles
      • 1967 and Older Foreign Manufactured Vehicles
    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: 23085190193

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    Uncle Sam
    Alexandria, US
    ★★★★★ 5
    Denim feels thin but soft
    Size: 32W x 32L, Color: All My Days Selvedge
    The denim seems thinner than from years ago. 100% cotton feels soft. Fit me same as other stretchy 505 that are made with elastine. Waist size is fine. Haven't washed them yet. Yes, the price is high, but I like the 100% cotton and will likely buy more selvedge jeans.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 1, 2026
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    Juan
    Grantham, US
    ★★★★★ 5
    100 cotton
    Size: 33W x 32L, Color: Midnight Selvedge
    These are great, just keep in mind that 100% cotton is not the same as 99 cotton 1 elastane, so size up if you tend to be in between mesures at waist.
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    Reviewed in the United States on January 15, 2026
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    jackie
    Waukegan, US
    ★★★★★ 4
    A little pricey for what you get.
    Size: 34W x 30L, Color: All My Days Selvedge
    I like them.
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    Reviewed in the United States on December 20, 2025
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    Ramalingam
    Waukegan, US
    ★★★★★ 5
    Great buy
    Size: 40W x 30L, Color: Midnight Selvedge
    Great buy
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 18, 2026
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    Lawrence H Scholler
    Bozeman, US
    ★★★★★ 2
    Jeans size
    Size: 31W x 30L, Color: Midnight Selvedge
    Too small in waist.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 17, 2025

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