SKU: 65863548702

JBA Exhaust Headers for Chevy GMC Avalanche 2500 Silverado 2500 HD - 1860S

$302.67 $336.30
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

JBA Exhaust Headers for Chevy GMC Avalanche 2500 Silverado 2500 HD - 1860SOverview: 01 03 GM Truck Cat4Ward 8. 1L 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:

01-03 GM Truck Cat4Ward® 8.1L 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
  • CARB EO #: D-57-48
  • Catalytic Converter(s) Included: No
  • Collector Diameter: 3
  • Collector Port Diameter: 3
  • 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: 1860S

    • Emissions:

    • 1 - This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.

    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: 65863548702

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    4.6 ★★★★★
    Based on 22 reviews
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    Powerman61
    Chelsea, US
    ★★★★★ 3
    Absolute Flash (2025) #1
    Format: Kindle
    I don't usually read Flash comics. Thought I would give Absolute Flash a try. The storyline is off to a slow start. The writer is setting the stage for upcoming issues. Big surprise in this issue. The artwork is great.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 22, 2025
    C
    Verified Purchase
    CHRIS
    Chelsea, US
    ★★★★★ 5
    Great
    Format: Kindle
    Great book. Can’t wait to see what is to come with the story. Absolute universe is killing it 5 stars
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 24, 2025
    K
    krystyna jarmark
    Louisville, US
    ★★★★★ 5
    😍
    Format: Kindle
    It's soo good I'm excited for the next one
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 19, 2025
    S
    samuel keith larkin
    Phoenix, US
    ★★★★★ 5
    Was I Ever Proved Wrong
    Format: Kindle
    I'll admit it — going in, I was skeptical. How could normal-speed villains possibly threaten someone like Wally West, a teenager gifted with powers that let him run at supersonic, even near-light speeds? How could Captain Cold, Captain Boomerang, or the Trickster be anything more than a brief blur in his rearview mirror? But Absolute Flash #1 masterfully convinced me. This issue doesn’t just showcase raw speed; it explores naïveté, inexperience, and the hidden mental limits that come with sudden, godlike power. Wally, only 15, isn’t just fighting external foes — he’s grappling with his own inexperience with the Speed Force. The creative team understands that raw velocity without control or understanding is a recipe for chaos, not invincibility. What really impressed me is how the narrative balances the fantastical with the believable. We watch Wally fumble through situations where, logically, he should dominate, but his youth, overconfidence, or lack of finesse opens the door for “normal” villains to challenge him. It’s not just a fight of feet — it’s a fight of wits, adaptation, and personal growth. And here’s the kicker for me personally: > Just as Wally West is learning to harness the sheer, overwhelming power of the Speed Force, I’m learning to harness the overwhelming power of AI, especially ChatGPT. Every breakthrough Wally experiences — every stumble, every moment of awe at his own potential — mirrors my own journey of mastering this technology. We’re both standing at the edge of something massive, something world-changing, and learning how to rise to the challenge. I can’t wait to see where Absolute Flash takes Wally next. What happens when a boy learns to truly master unstoppable power? And more provocatively: how will the world react when it realizes it can no longer defeat him? This isn’t just a superhero comic — it’s a metaphor for anyone grappling with newfound potential. Absolute buy. Absolute 5 stars.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2025
    S
    Verified Purchase
    Steven Kardatzke II
    Chelsea, US
    ★★★★★ 5
    Great jumping on point
    Format: Kindle
    I haven't REALLY read comics in 20 years. This was a great place to start off. Excellent story,beautiful art and a great mix of new and old character. I have questions but I'm not lost.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 3, 2024

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