SKU: 54464318496

JBA Exhaust Headers for Ford Mustang V8 289 CID for 1964-1973 - 6611SJS

Sale price$499.09 Regular price$554.55
Save 10%

Pay in installments of $138.64 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

JBA Exhaust Headers for Ford Mustang V8 289 CID for 1964-1973 - 6611SJSOverview: 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: 6611SJS
  • 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: 54464318496

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.9 ★★★★★
    Based on 17 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    L
    Verified Purchase
    LINDA JONES
    San Leandro, US
    ★★★★★ 2
    TOO SMALL
    Size: One Size, Color: Parchment Multi
    THIS PURSE IS WAY TOO SMALL
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 25, 2025
    A
    Angel G
    Whiting, US
    ★★★★★ 5
    Small size, minimal space
    Size: One Size, Color: Parchment Multi
    I am a huge Kate Spade fan and so happy to add this to my collection! It is more than reasonably priced for the quality and big designer name. It is small, and very minimal, just right for those times when you want to carry only the basics. The neutral tones are gorgeous and all the materials including leather and hardware are premium quality. It comes with a storage dust bag with the Kate Spade name and every bit of this pochette comes individually padded and wrapped for shipping. There is so.much.wrapping! To me it's overkill and wasteful, but they really ensure ultimate protection in the shipping process.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 31, 2025
    A
    A.marie
    Louisville, US
    ★★★★★ 5
    Loveeee
    Size: One Size, Color: Parchment Multi
    This bag is SO cute. I don’t normally wear bags like this, but I’m obsessed. It’s definitely small.. but perfect to wear on a night out to hold the essentials. You can tell it’s a good quality purse right away just by looking at it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2025
    E
    Verified Purchase
    Elizabeth
    New York, US
    ★★★★★ 5
    Beautiful bag
    Size: One Size, Color: True Black
    I bought this in black leather. It's the Madewell crescent bag and it's just perfect. Great size, beautiful feel, and so roomy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 4, 2025
    M
    Verified Purchase
    Momma Mia
    Los Angeles, US
    ★★★★★ 5
    Gorgeous bag!!!
    Size: One Size, Color: Aged Cognac
    Don’t hesitate to buy this bag! It’s beautiful, soft and roomy without being huge. Color is also beautiful and the studs on the side give it a special look!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 11, 2025

    recommand products