JBA Exhaust Headers for Ford Mercury Mustang Cougar V8 for 1964-1973 - 1653SJS
SKU: 45029103658

JBA Exhaust Headers for Ford Mercury Mustang Cougar V8 for 1964-1973 - 1653SJS

Sale price$519.36 Regular price$577.07
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

JBA Exhaust Headers for Ford Mercury Mustang Cougar V8 for 1964-1973 - 1653SJSOverview: 65 73 Mustang Mid Length 351W 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 351W 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: 1653SJS
  • Applications:

    • 1969-1973 Ford Mustang 351 CID
    • 1969-1973 Mercury Cougar 351 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: 45029103658

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    4.0 ★★★★★
    Based on 117 reviews
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    Orlando Cerralta
    West Palm Beach, US
    ★★★★★ 5
    Very good quality
    Size: 2-pack
    Good quality
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    A
    Verified Purchase
    Aaron B.
    Lake Worth, US
    ★★★★★ 5
    As advertised
    Size: 2-pack
    Worked great on a replacement headliner for my 99 Jeep Grand Cherokee
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 22, 2025
    T
    Verified Purchase
    The Sauce
    Whiting, US
    ★★★★★ 3
    Ight
    Size: 2-pack
    Just get the Permatex for a better "spray on", both cans I bought required way too much effort in shaking between spraying. I did shake the can well before use.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 6, 2025
    J
    Verified Purchase
    Joshua Roland
    Battle Creek, US
    ★★★★★ 5
    Best choice! Absolutely necessary for anything above basic stock bass.
    Bonded to services well, completely removed panel reverberation in my tacoma. Also really made the doors so much quieter even when closing. Very happy with the result. Used only one set on my 01 tacoma 4 door. Installed inside doors on exterior skin panel, over interior door panel access holes (sealing the door to provide backpressure to door speakers (left drains open)), roof panel, and back wall of cab. Achieved about 70% coverage and am very happy. 2 8in SKAR SVR8 at 1oh on walmart power acustic 2500 (only rated to ~800rms at 2oh, forum showed testing at 1oh worked about 1kw) in 6th order with blow through into cab. With cab gain, im over 130db between ~30 and ~50hz. This was a necessary addition!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    R
    Verified Purchase
    Rob Chapman
    Belleville, US
    ★★★★★ 5
    Nice and sticky
    Works as it should. No complaints.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026

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