SKU: 91584593554

Universal Metal Catalyst for Gasoline Cars with Low Emission Features Quick installation of high performance gasoline vehicle three way catalytic converter 117x100mm

Sale price$45.41 Regular price$50.46
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

Universal Metal Catalyst for Gasoline Cars with Low Emission Features Quick installation of high performance gasoline vehicle three way catalytic converter 117x100mmHigh Efficiency Metal Core Exhaust Converters for Gasoline Vehicles Reduce Emissions & Boost Performance Product Attributes 1. Product name: Metal catalytic core for gasoline vehicles 2. Size: Diameter: 117mm Length: 100mm 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

High-Efficiency Metal Core Exhaust Converters for Gasoline Vehicles – Reduce Emissions & Boost Performance

Product Attributes

1. Product name: Metal catalytic core for gasoline vehicles

2. Size:

Diameter: 117mm

Length: 100mm

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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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: 91584593554

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★★★★★ 1
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Baggy and .. saggy.
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Reviewed in the United States on March 14, 2026
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★★★★★ 3
No las volveré a comprar
Size: Medium, Color: Black, White, Blue
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Reviewed in the United States on June 9, 2025
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Ira Stroud
Waukegan, US
★★★★★ 5
Perfect
Size: X-Large, Color: Black, White, Apricot
Was looking for some high neck T-shirts that don’t sag. These are a nice fit for a large body
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Reviewed in the United States on January 4, 2026
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LittleShba
Charlottesville, US
★★★★★ 5
The Perfect Digital Watch with all the Bells & Whistles!
Color: Black/Gray
I always buy this kind of watch, and so does my adult daughter. It has a timer, 3 alarm settings, push button light, easy to set, and other features that I don't use, like, track timers, Occasion settings, Beeps & Chimes, On or Off. I use it for timing my Laundry, taking pills, timing things in the kitchen. I just can't live without it! My daughter used it for timing on her Breast Feeding Schedule, so no matter what room she was in, or what she was doing, she would always hear that alarm!
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Reviewed in the United States on April 23, 2026
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C
Louisville, US
★★★★★ 5
Reliable and Affordable Timekeeping for an Active Lifestyle
Color: Black/Gray
I recently purchased the Timex Unisex Ironman Classic 30 34mm Watch, and it has exceeded my expectations in terms of functionality, durability, and style. First and foremost, the watch's design is sleek and unisex, making it suitable for a variety of wrist sizes and both casual and sporty occasions. The 34mm face strikes a perfect balance, providing clear visibility of the time without feeling bulky on the wrist. One of the standout features of this timepiece is its reliability. The Ironman Classic 30 lives up to its name with a water resistance of up to 100 meters, making it suitable for swimming and other water-based activities. The durable resin strap and casing can withstand the wear and tear of an active lifestyle, ensuring longevity. The watch's functionality is where it truly shines. The digital display is easy to read, and the Indiglo backlight is a game-changer in low-light conditions. The 30-lap memory is a handy feature for tracking workouts or laps in the pool, while the countdown timer and alarm add practicality for daily use. Setting and adjusting the time and date are straightforward, thanks to the user-friendly interface. The watch also offers a dual time zone feature, making it a great companion for travelers. Battery life is impressive, providing long-lasting performance without the need for frequent replacements. This is a crucial aspect for those who rely on their timepiece during outdoor adventures or extended periods away from a power source. In terms of value for money, the Timex Ironman Classic 30 delivers outstanding features at an affordable price point. Whether you're an athlete, fitness enthusiast, or someone who simply appreciates a reliable timepiece, this watch is a solid investment. In conclusion, the Timex Unisex Ironman Classic 30 34mm Watch combines style, durability, and functionality seamlessly. It has become my go-to watch for both daily wear and active pursuits. I highly recommend it to anyone seeking a reliable and affordable timekeeping companion.
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