SKU: 80268613368

Top Quality Metal Motorcycle Motorcycle Exhaust Mufflers & Catalytic Converter Cores diameter 70mm euro5 6 cat

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Description

Top Quality Metal Motorcycle Motorcycle Exhaust Mufflers & Catalytic Converter Cores diameter 70mm euro5 6 catProduct Introduction High Quality Motorcycle Exhaust Mufflers & Catalytic Converter Cores Product name Motorcycle Catalyst Model Euro 5 6 Diameter 70mm Length 80 140mm Cpsi 300 400 Customization Support Error 0. 1mm Quality High standard Package Neutral packaging Price includes 1 piece Purchasing notice 1. If you need a large batch, please contact our customer service 2. Powerful merchants, support customization, need to contact us 3. Allow us to have

Product Introduction

High-Quality Motorcycle Exhaust Mufflers & Catalytic Converter Cores

Product name Motorcycle Catalyst Model Euro 5/6
Diameter 70mm Length 80/140mm
Cpsi 300/400 Customization Support
Error Β±0.1mm Quality High standard
Package Neutral packaging Price includes 1 piece

Purchasing notice

1. If you need a large batch, please contact our customer service

2. Powerful merchants, support customization, need to contact us

3. Allow us to have an error of Β±1mm,It will not affect normal us

4.Please replace the catalyst of the original size and do not modify it

5.Installation position: Please install the catalytic converter within 50mm of the engine for the best effect (or the original installation position). Install it at the tail of the exhaust pipe, which is where the muffler is installed. Remember that if you install it in the wrong position, the catalytic converter will not reach the operating temperature.

6.Due to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.

Vehicle Inspection Notice

1Motorcycle installation position: 50cm away from the engine for best results
2. Do not test with a cold engine
3. Before testing, the vehicle needs to be idle for about 20 minutes, or after riding for 0.5-1 hour before testing

Product Highlights

  1. Compliance with Strict Emission Standards

    • Certified for EURO 5 ,EURO 6

    • ReducesΒ CO, HC, NOx, and particulate emissions by up toΒ 90%, meeting global environmental requirements.

    • Compatible withΒ OBD-II systemsΒ for real-time emission monitoring.

  2. Advanced Catalyst Technologies

    • Core Options:

      • Selective Catalytic Reduction (SCR): Optimized for high NOx reduction, ideal for performance motorcycles.

      • Lean NOx Trap (LNT): Efficient for urban riding with frequent stop-start cycles410.

      • Three-Way Catalysts (TWC): Balanced CO/HC/NOx control for general use.

    • Ceramic/Metal Substrate: High thermal stability (up to 900Β°C) and low backpressure design for enhanced engine efficiency.

  3. Superior Durability & Materials

    • Stainless Steel Housing: Corrosion-resistant, suitable for harsh weather conditions.

    • 20,000+ km Lifespan: Exceeds EURO 5/6 durability requirements.

Technical Specifications

Parameter Details
Emission Reduction CO ≀1.0 g/km HC+NOx ≀0.3 g/km PM ≀0.0045 g/km4
Operating Temp -30Β°C to 950Β°C
Weight 1.2-2.5 kg (varies by model)
Warranty 2-5 years (depends on usage conditions)

Β 

Why Choose Us?

  1. Industry-Leading Expertise

    • OverΒ 15 yearsΒ in exhaust system R&D

    • +15000 in stock
  2. Customized Solutions

    • Tailored forΒ entry-level commutersΒ toΒ high-performance motorcyclesΒ (e.g., sport bikes, cruisers).

    • SupportΒ OEM replacementΒ andΒ aftermarket upgrades.

  3. Fast & Reliable Service

    • Global Shipping: DHL/FedEx logistics with 3-7 business days delivery to Europe,North America,Asia,7-9 business days delivery to South America, Middle East, Africa

    • Technical Support: Installation guides, and lifetime consultation.

Applications

  • Street Legal Compliance: Ensure your motorcycle passesΒ EU annual inspectionsΒ andΒ US EPA Tier 4 standards.

  • Performance Enhancement: Reduce backpressure byΒ 15%Β compared to stock converters, boosting horsepower.

  • Environmental Responsibility: Contribute to cleaner air with ultra-low PM and NOx output.

FAQ

Q: Will this affect my motorcycle’s performance?
A: Our converters are engineered toΒ minimize backpressure, ensuring optimal engine output.

Q: How to verify compatibility?
A: Provide your bike’s make/model/year, and we’ll match it with our database ofΒ 10,000+ fitments.

Q: Do you offer bulk pricing?
A: Yes! Contact us forΒ wholesale discountsΒ on orders over 50 units.

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

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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: 80268613368

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Jo
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 4
Nice flip flops
Size: 7, Color: Grey
Nice looking flip flops. They feel good and well made, but I've only worn them for a few hours. The material that goes over the feet is almost too stretchy. I hope they don't stretch out more. I have wide feet and these fit great, true to size. I like the grey color.
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Reviewed in the United States on May 17, 2026
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Leonard Ray Epley Jr
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 5
Love the material!
Size: Large, Color: Black
Very soft and beautiful material. The size was perfect. It works well for layering and can also be dressed up. It is not clingy at all. The quality is great.
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Reviewed in the United States on May 30, 2026
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Jessi
Draper, US
β˜…β˜…β˜…β˜…β˜… 5
Worked well for my needs!
Size: X-Large, Color: Black
Nice thick material. I think these could be workout shirts or regular day attire. Soft, wash well, nice stretch, and arm pit gaps aren’t a so wide they look silly or sloppy. Good value for the money. True to size as well.
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Reviewed in the United States on April 24, 2026
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Veronicat
Birmingham, US
β˜…β˜…β˜…β˜…β˜… 4
Great Fit & Great Price
Size: 3X-Large, Color: White
The material is very nice and soft but not clingy. It’s light weight but not see through in both white and peach. This tank fits true to size and has no gaps under the arm like some other tanks I’ve tried. It’s a perfect layering piece under shirts and sweaters. Very affordable and well made. I’m a plus size lady who is happy with the fit.
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Reviewed in the United States on February 19, 2026
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Deanna DeCourcy
West Palm Beach, US
β˜…β˜…β˜…β˜…β˜… 5
Nice tank top. Good quality fabric.
Size: Medium, Color: Blue
Comfy and great fit.
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Reviewed in the United States on May 29, 2026

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