SKU: 10456208386

JBA Cat Back Exhaust System for Hummer H2 6.0L V8 for 2003-2006 Stainless - 40-3023

Sale price$245.10 Regular price$272.33
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

JBA Cat Back Exhaust System for Hummer H2 6.0L V8 for 2003-2006 Stainless - 40-3023Overview: 03 06 Hummer H2 Cat Back 409SS When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By replacing the

Overview:

03-06 Hummer H2 Cat Back 409SS

When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By replacing the restrictive factory exhaust system with free-flowing mandrel-bent stainless steel tubing and quality performance mufflers, JBA has developed the power, sound and efficiency you desire for your car, truck or SUV.

Features:

  • Large diameter stainless steel
  • Mandrel-bent tube
  • High flow stainless steel muffler(s)
  • High quality hardware
  • Stainless steel polished chrome tip(s)
  • Factory style hangers
  • 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
  • Title: JBA Cat Back Exhaust 03-06 Hummer H2 6.0L 409SS Single rear 40-3023
  • Part Number: 40-3023
  • 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.

    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: 10456208386

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    4.1 ★★★★★
    Based on 16 reviews
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    E
    Verified Purchase
    Elsie Suess
    San Leandro, US
    ★★★★★ 5
    High quality and looks great
    Color: Black
    Works well, definitely deep enough. I like the stand- ease of lifting it off its base and then returning it without needing a second hand. Has a modern sleek look and it’s heavy in a good way. Feels like quality build.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 10, 2025
    A
    Verified Purchase
    Amazon Customer
    Phoenix, US
    ★★★★★ 5
    Nice accessory
    Color: Black
    Pretty useful tool for your espresso making experience
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 21, 2026
    H
    Verified Purchase
    Hamster
    Phoenix, US
    ★★★★★ 5
    An Amazing Addition to My Counter!
    Color: Black
    At first I did not think I needed this, but after using it for almost a year, I have found out how amazing this product is. It makes the coffee I get much better and lets me pack the grind much more evenly. It is also made of entirely metal, which adds a lot of weight and makes it feel super premium. After using it almost every day for a year now, I still have not needed to replace the needles, yet it came with nine more. All of that value for such a small price makes this great for me and anyone looking to improve their coffee making.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 2, 2026
    E
    Verified Purchase
    e.s
    Waukegan, US
    ★★★★★ 5
    Nice
    Color: Black
    Great for the price, I like that it is customizable for your needs
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2026
    V
    Verified Purchase
    Venessa R.
    Carnegie, US
    ★★★★★ 5
    Great little tool
    I recently purchased this product after upgrading my grinder. So far it had worked well and the little magnetic holder attaches perfectly to the Breville Barista Express I have. I love that it’s magnetic and keeps the tool out of the way and in a secure spot. Additionally, they throw in a double sided 3M sticky pad for those who do not have a surface where it can magnetize to. Overall great WDT with a great storage solution.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 20, 2023

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