SKU: 74332441230

JBA Exhaust Headers for Ford Mustang V8 289 CID for 1964-1973 - 6613S

Sale price$425.20 Regular price$472.45
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

JBA Exhaust Headers for Ford Mustang V8 289 CID for 1964-1973 - 6613SOverview: 65 73 Mustang Long Tube 260 302 & 71 73 260 351W 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

Overview:

65-73 Mustang Long Tube 260-302 & 71-73 260-351W 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: 3
  • Collector Port Diameter: 3
  • Collector Reducers Included: Yes
  • 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: No
  • Primary Tube Outside Diameter: 1.75
  • Primary Tubing Diameter: 1.625
  • Sheen Level: Matte
  • Tube Wall Thickness: 0.059
  • Part Number: 6613S
  • Applications:

    • 1964-1968 Ford Mustang 289 CID
    • 1964-1965 Ford Mustang 260 CID
    • 1968-1973 Ford Mustang 302 CID
    • 1971-1973 Ford Mustang 351 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

    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: 74332441230

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    LIVING LIFE
    West Palm Beach, US
    ★★★★★ 5
    Good
    Size: 10mm*33m, Number of Items: 2
    Very good product.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 27, 2026
    T
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    Tracy Hightshoe
    Boise, US
    ★★★★★ 5
    Recommended
    Size: 20mm*33m, Number of Items: 2
    We don't buy the brown heat tape because it leaves marks. This doesn't
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    Reviewed in the United States on May 3, 2026
    J
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    Jade J
    Belleville, US
    ★★★★★ 4
    good but still left tape marks
    Size: 20mm*33m, Number of Items: 2
    I bought this tape after reading reviews that it doesn’t leave marks. While I found it better than the blue and golden tapes I’ve used before, I still noticed some tape marks on my clear and frosted sublimation glass cups. It held my designs in place and did its job, but if you're working with transparent or frosted surfaces, you might still see some imprints of the tape. It's a good option, but be aware if using it on glass
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 30, 2025
    R
    Verified Purchase
    R.G. Brown
    Charlottesville, US
    ★★★★★ 5
    Works
    Size: 10mm*33m, Number of Items: 2
    Works great
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    Reviewed in the United States on April 1, 2026
    D
    Verified Purchase
    Dawn Young
    Massapequa, US
    ★★★★★ 5
    Heat resistant tape
    Size: 20mm*33m, Number of Items: 2
    Have not used it yet, but shipping was very promptly and price was reasonable
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    Reviewed in the United States on March 26, 2026

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