SKU: 31748878059

JBA Exhaust Headers for Chevy Corvette V8 265 CID for 1955-1974 - 1815S-1

Sale price$259.68 Regular price$288.53
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

JBA Exhaust Headers for Chevy Corvette V8 265 CID for 1955-1974 - 1815S-1Overview: 57 74 Vette Tight Tuck 265 400 Raw 409 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:

57-74 Vette Tight Tuck 265-400 Raw 409

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: Uncoated
  • 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: Matte
  • Tube Wall Thickness: 0.059
  • Part Number: 1815S-1
  • Applications:

    • 1955-1956 Chevrolet Corvette 265 CID
    • 1957-1961 Chevrolet Corvette 283 CID
    • 1962-1968 Chevrolet Corvette 327 CID
    • 1969-1974 Chevrolet Corvette 350 CID
  • Emissions:

    • This Product is LEGAL for Closed Course Competition use or Pre-Emissions Controlled Vehicles ONLY. It is Not Legal for use on any Emissions Controlled Vehicle for Street or Off Highway use.

    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: 31748878059

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    Blueberry Hill
    Cuba, US
    ★★★★★ 1
    Awful fabric
    Size: Large, Color: White Stripe
    Not too shear but very thin and clingy, like wearing cling wrap. Returned.
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    Reviewed in the United States on June 21, 2021
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    Nonnie Muss
    Bozeman, US
    ★★★★★ 1
    Itsy bitsy teeny weenie.
    Size: Large, Color: White Stripe
    Teeny tiny. I ordered a large, as I wear a size 10-12 and larges are usually perfect or even a little big on me. This could be described a a child’s size large. I could technically fit into it, but it qas skin tight and stretched out all over. “Slim fit” indeed. Even the sleeves are too tight and very short. If you order, go at least two sizes bigger than you usually wear.
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    Reviewed in the United States on January 12, 2026
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    Ellie W.
    Houston, US
    ★★★★★ 1
    Ran ver small
    Size: Large, Color: White Stripe
    A size smaller than normal. Tight through body but nice longer length.
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    Reviewed in the United States on August 10, 2021
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    Rhonda Santis
    Chelsea, US
    ★★★★★ 1
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    Size: Large, Color: White Stripe
    Shirt was way to big and just got more stretchy and schlumpy with just and hour or two of wear. Not a classic Breton style shirt so do not expect much
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    Reviewed in the United States on December 10, 2022
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    Kindle Customer
    Carnegie, US
    ★★★★★ 1
    Poor quality
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    See through, thin, and rough feeling. Not anything like the material the Amazon brand t-shirts are made of.
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    Reviewed in the United States on October 17, 2023

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