Premium Catalytic Converter Metal Core for Gasoline Vehicle Exhaust Systems Euro3 4 5 6 Standard 130*125mm
SKU: 10548326875

Premium Catalytic Converter Metal Core for Gasoline Vehicle Exhaust Systems Euro3 4 5 6 Standard 130*125mm

Sale price$70.45 Regular price$78.28
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Description

Premium Catalytic Converter Metal Core for Gasoline Vehicle Exhaust Systems Euro3 4 5 6 Standard 130*125mmPremium Catalytic Converter Metal Core for Gasoline Vehicle Exhaust Systems Ideal for Auto Manufacturers, Repair Shops & Wholesalers Product Attributes 1. Product name: Metal catalytic core for gasoline vehicles 2. Size: Diameter: 130mm Length: 125mm 3. Cpsi: 300 400 500 600cpsi 4. Material: Metal 5. Product delivery includes: 1pcs metal catalyst 100 200cpsiModified car, please contact us NoteDue to increased emissions standards, these items are not

Premium Catalytic Converter Metal Core for Gasoline Vehicle Exhaust Systems | Ideal for Auto Manufacturers, Repair Shops & Wholesalers

Product Attributes

1. Product name: Metal catalytic core for gasoline vehicles

2. Size:

Diameter: 130mm

Length: 125mm

3. Cpsi: 300/400/500/600cpsi

4. Material: Metal

5. Product delivery includes: 1pcs metal catalyst

100/200cpsi:Modified car, please contact us

Note:Due to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.

If you don't know how to choose the size, or need other sizes, please contact us

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How Catalysts Work

Core chemical equations:

1.  2CO + O₂ → 2CO₂

2.  2C₃H₆ + 9O₂ → 6CO₂ + 6H₂O

3.  2NO + 2CO → N₂ + 2CO₂

Essential conditions for efficient operation

1.  Temperature requirements:

Ignition temperature: Optimum catalytic temperature about 350°C ,1100°C is the operating temperature,The instantaneous temperature can withstand 1400°C

The vehicle shortens the warm-up time through a close-coupled design (close to the engine).

2.  Fuel quality:

Leaded fuel will cause the catalyst to "poison" and fail, and unleaded gasoline must be used.

3.  Engine health:

Misfires, burning oil and other problems will accelerate the clogging or sintering of the catalyst

Our Advantages

SMOOTH OPERATION

The combination of internal absorbing materials reduces sound intensity and noise

COPPER CORE MOTOR

Honeycomb carrier, suffcient catalysis, durable, reasonable
shape.

EASY INSTALLATION

High-flow exhaust function, theuse does not affect the smoothexhaust gas

When do you need a catalytic converter?

  1.  Increased fuel consumption : The three-way catalytic converter is damaged , which
    directly causes high fuel consumption and reduced power.
  2. The exhaust gas is not up to standard : Noise, polluting the environment, annualinspection can not pass, if it is a car with a trip computer (ECU), damage will cause the oxygensensor to fail, may lead to fuel supply failure.
  3. The engine shake fault light is on : lf the failure of the three-way catalytic convertercauses the exhaust emissions to exceed the standard, the engine control system with OBD willlight up the emission fault light.
  4. Decreased power : The common failure of the three-way catalytic converter is blockageand functional failure, if the blockage will cause poor exhaust and lead to insufficient power.
  5. Poor exhaust and odor : Acungent, smelly odor can be smelled during idle andacceleration, and exh aust gas analysis will find that the Danyang compound (NOx) seriouslyexceeds the standard, and it should be cleaned up and repaired in time.

How to choose a catalyst

Model Purchase according to the emission standard of the vehicle model to be installed (Euro3/4/5/6). The purchase selection standard can be increased, but not lowered.
Size recommendations The ratio of engine displacement to catalyst liters is 1.5:1 (Note that if there is an original catalyst size, please choose the original size and do not reduce the catalyst size to save costs)
Function Please select the catalyst according to the purpose of using the catalyst (to avoid purchasing errors)
Cpsi 300/400/500/600cpsi,The higher the cpsi, the better the catalytic effect, but the power will be reduced
100-200cpsi

100-200cpsi is recommended for modified cars. It cannot be guaranteed to pass the vehicle inspection. Sellers who pursue loud sound please check

link

Application scenario diagram

Options Product Group Links Installation display
Metal core Link
Metal core + shell + caliber Link

Real feedback

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Jeremy
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Adblue
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Joshua
★★★★☆

 

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: 10548326875

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Ernest Rhee
Lake Worth, US
★★★★★ 5
Headphones holder.
Color: Walnut Wood
Works for me. No problems.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
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ACorona
Charlottesville, US
★★★★★ 5
Good design, but inconsistent photos. I think I got a dull-colored sample.
Color: Walnut Wood
Good, but seeing a lot of inconsistent user photos. Some have extra racks or a little knob for cables. Some mount with the bracket pointing downward (you can reverse it if you want) and with two screws. Also, the block I got is a dull poopy brown instead of the bright & vibrant brown on the photos of the product page & box. Understandable, I suppose-- given the nature of wood. Plastic/metal would certainly be more consistent, but I wanted this to match my black & wood aesthetic of my office. Luck of the draw on the shade of brown that I got, I guess. As nice as this hanger looks and as convenient as it is, the dull color is enough to make me want to just leave my headphones in the desk drawer when not in use. A drawer protects the headphones from dust as well. I don't live at my PC, so having them stowed away when not in use makes more sense for me. I didn't really think this though and got a lemon of a color. Likely a return.
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Reviewed in the United States on March 8, 2026
T
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Trevor
Louisville, US
★★★★★ 5
Great for center weight headphones
Color: Walnut Wood
Easy to install for the wall, hang headphones well. Make sure your headphones are center weighted as otherwise they can slide easily
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Reviewed in the United States on April 15, 2026
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Tamara R.
Lowell, US
★★★★★ 5
Healthy Trail Mix That Fits My Dietary Needs Perfectly
Flavor Name: Healthy Trail Mix, Size: 1.2 Ounce (Pack of 72)
This trail mix has become one of my new favorite snacks, and I’m really impressed with it. The variety of flavors in the pack keeps things interesting, so I never get bored eating the same thing over and over. Each mix has a great balance of nuts, dried fruit, and other goodies, and everything tastes fresh and high quality. I also really appreciate the portion size of each bag. It’s just right for a satisfying snack—enough to keep me full between meals without feeling like I’ve overdone it. The convenient packaging makes it easy to take on the go, whether I’m working, traveling, or just need a quick bite. As someone who is gluten free and dairy free, finding a snack that actually tastes great and still meets my dietary needs can be a challenge. I love that this trail mix fits perfectly into my lifestyle so I don’t have to worry about hidden ingredients. It’s become a staple in my pantry, and I will definitely keep buying it. Five stars!
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Reviewed in the United States on January 26, 2026
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k. bar.
Pawtucket, US
★★★★★ 5
Healthy & Convenient Snack!
Flavor Name: Healthy Trail Mix, Size: 1.2 Ounce (Pack of 24)
A great snack, low sugar. A great substitute for sugary granola or sugary healthy bars. Fresh contents with great protein. Great for hiking, camping, biking, workout and a plethora of other things!
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Reviewed in the United States on April 7, 2026

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