SKU: 8771956554

High-Quality Metal Core Catalytic Converters for Gasoline Vehicles Exhaust System 135*105mm

Sale price$63.66 Regular price$70.73
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Description

High-Quality Metal Core Catalytic Converters for Gasoline Vehicles Exhaust System 135*105mmHigh Quality Metal Core Catalytic Converters for Gasoline Vehicles Product Attributes 1. Product name: Metal catalytic core for gasoline vehicles 2. Size: Diameter: 135mm Length: 105mm 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 certified for sale in California, New York, Maine and Colorado. If

High-Quality Metal Core Catalytic Converters for Gasoline Vehicles

Product Attributes

1. Product name: Metal catalytic core for gasoline vehicles

2. Size:

Diameter: 135mm

Length: 105mm

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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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: 8771956554

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Renado Prince
Belleville, US
★★★★★ 5
Meta can handle it for you!
Color: Matte Black, Transitions Grey Lenses, Size: Standard
Absolutely AMAZING! Once you lern how its works, it's like having a personal AI that can help with almost everything you want in cyberspace. Questions, music, task, you name it, Meta can do it! Well worth the cost.
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Reviewed in the United States on June 6, 2026
M
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Mr Landlord
Pawtucket, US
★★★★★ 5
She loves them!!
Color: Matte Black, Clear Lenses, Size: Standard
Bought these for my daughter that is a content creator.. she does cooking and food reviews.. She absolutely loves these glasses!!!! They aloud her to free up her hands and not have to worry about holding her phone or using a tripod as much.. the video and picture quality is great.. I've heard her both listen to music and talk on the phone with them. They also look great on her. She is going to add her prescription lenses to them.. These meta gen 2 glasses are pricey ($322 plus tax on sale).. But if you creat content even at the regular price its a no brainer..
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Reviewed in the United States on June 8, 2026
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JM Smith
Louisville, US
★★★★★ 5
I use them daily
Color: Matte Black, Transitions Grey Lenses, Size: Standard
Enjoying arguing with the Meta AI, which is often wrong until you point it toward a current source of info. Bought them for the headphones, which, like the Xreal AR Glasses. Have an open air implementation that allows hearing stuff around you but playing music others don't hear. And the sound while having little bass, is quite good. The 3k hand free photo and video camera is a bonus, but only shoots in vertical, a stupid idea. But meant to push Instagram and Tic-Tic use. In 3k you can blow things up to 16x9 and have ok results. It also answers calls and will do as much as you connect it to. You get the phone audio over the glasses for calls, playing YouTube videos or anything your phone plays, whether an app the AI uses or not. I have Amazon Music and Audible attached so I can voice command them while driving, but Serious radio and YouTube music are fine, but you have to start them manually. The skip to next song glasses commands work on these apps too. Overall a very entertaining device.
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Reviewed in the United States on April 23, 2026
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peyton stroder
Belleville, US
★★★★★ 4
You’ll Experience at least one issue
Color: Matte Black, Clear Lenses, Size: Large
These are really nice but after about a month or two there are some issues. I ended up sending mine back cause connection issues. I recommend a protection plan.But when they dod work they were great.
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Reviewed in the United States on May 31, 2026
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Štefan
San Leandro, US
★★★★★ 5
Actually honest review
Style: Convertible | Touch, Style: Convertible | Touch
I personally wanted it just for the work. I wasn't in the need of a laptop, that's why I bought a chromebook. 1. Packing is awesome (ASUS as always good), nice box with handle, inside of it the chromebook itself and 45W USB-C charger + some papers. 2. Setting up was fast, since I have an Android, but with the iPhone works the same, just scan the QR code and it'll download all it needs. 5 minutes and you're ready. 3. It's 2-in-1 with touchscreen, so you can just flip the screen and voila, now you have a tablet. Touchscreen is good 4. [UPDATED] Average battery life 7-8 hrs while working \\\ Battery life, one of the main things I bought it. It's really up to 11 hrs though it says it varies. But if you're gonna use it just for work as me, it's going up to 14 hrs. (you can see on my photo) 5. You can download Steam and theoretically even play some games on it, but I don't think it can run much 6. Weight, if it's really matter to you. It's 3.6 lbs, but I don't really care about it 7. It's pretty fast, sometimes might be a little bit slow, but it's already an hour I'm using it right now and there's no glitches or anything else at all. I think you just need to give it some time to "heat up" 8. Full functionality of a chromebook, I don't even know what to tell you here 9. Price is kinda high, me personally bought it because of the touchscreen, but if you really need just a tool for work, buy either a simple version of this chromebook or Google Pixel Go which is much cheaper. But if you want a good 2-in-1, buy it. I don't have any cracks on it, the delivery was good and fast and the chromebook book itself made awesome. I already have a gaming laptop from ASUS and these guys know how to do it! It's a nice device for it's price. I'm gonna use it for a while and then make the updates.
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Reviewed in the United States on June 4, 2025

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