SKU: 54970554223

JBA Exhaust Headers for Ford Mercury Mustang Cougar V8 289 CID - 1650S-2JS

$393.35 $437.06
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

JBA Exhaust Headers for Ford Mercury Mustang Cougar V8 289 CID - 1650S-2JSOverview: 65 73 Mustang Mid Length 260 302 Silver Ctd 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

Overview:

65-73 Mustang Mid Length 260-302 Silver Ctd

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
  • Catalytic Converter(s) Included: No
  • Collector Diameter: 2.5
  • Collector Port Diameter: 2.5
  • Collector Reducers Included: No
  • Color: Grey
  • Design: Shorty
  • 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: 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: 1650S-2JS

    • Applications:

    • 1964-1968 Ford Mustang 289 CID
    • 1964-1965 Ford Mustang 260 CID
    • 1968-1973 Ford Mustang 302 CID
    • 1967-1968 Mercury Cougar 289 CID
    • 1968-1970 Mercury Cougar 302 CID

    • Emissions:

    • This Product is considered а Replacement Part per CARB and EPA regulations for emissions compliance and is legal for sale and use on specified vehicles in all 50 states as stated in Manufacturer's Application Guide and lnstallation 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: 54970554223

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    4.3 ★★★★★
    Based on 1349 reviews
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    Gail Ha
    Whiting, US
    ★★★★★ 5
    Nice basic shirt
    Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Small
    Very nice garment. Pretty much as it appears. I got the small and it is a good fit 5'4", 115lbs. The fabric is crisp cotton, medium/light weight, not shear, good body and hang, back shoulders have some fit. sleeves normal length. the collar needs to be re-ironed but, think it will be very good after that. Needs to have a pocket, but maybe I'll sew one on. The blue in the vertical stripe is medium denim shade, should go well with jeans. Sometimes I go for mediums, but think small is better with this particular shirt. Looks like a great everyday top.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    L
    Verified Purchase
    LeahRR
    Draper, US
    ★★★★★ 4
    Nice shirt, but noisy!
    Fit Type: Regular Fit, Color: Navy, Size: X-Large
    This is a nice crisp shirt, good styling and fit (maybe runs a bit large). I am returning it, though, because it is noisy! It reminds me of the sound of snow pants! I didn't know if that would go away after washing. Maybe if the sound doesn't bother you, it would be a solid choice.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2026
    K
    Verified Purchase
    Kathy E
    Lake Worth, US
    ★★★★★ 5
    Cute shirt
    Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Large
    Well made and a great value. It has a generous cut which is good for my body shape and will work well worn without tucking it in.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    Q
    Verified Purchase
    Queen Shauna
    Omaha, US
    ★★★★★ 5
    Finally, a shirt that looks good on large chested women
    Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Large
    I have a large chest and it’s really hard for me to find button up shirts that are fitted through the waist, but also can button up all the way without having that awful gap between buttons. The shirt fits like a glove is very comfortable very well made and had a great price too. I’ll probably buy more other colors.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 2, 2026
    C
    Verified Purchase
    Connie
    Chelsea, US
    ★★★★★ 1
    Not happy don’t know what to do with the shirt
    Fit Type: Regular Fit, Color: Black, Size: X-Large
    I don’t like the shirt I returned it and you guys send me a replacement when I really didn’t want the shirt the material feels like this waterproof
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 26, 2026

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