Efficient Catalytic Converter Metal Core for Cleaner Motorcycle Exhaust EURO 5 6 Motorcycle Catalytic Converter ffor pipe exhaust 300 400 cpsi euro5 6 Diameter73
SKU: 33806984333

Efficient Catalytic Converter Metal Core for Cleaner Motorcycle Exhaust EURO 5 6 Motorcycle Catalytic Converter ffor pipe exhaust 300 400 cpsi euro5 6 Diameter73

Sale price$25.82 Regular price$28.69
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Description

Efficient Catalytic Converter Metal Core for Cleaner Motorcycle Exhaust EURO 5 6 Motorcycle Catalytic Converter ffor pipe exhaust 300 400 cpsi euro5 6 Diameter73Product Introduction Efficient Catalytic Converter Metal Core for Cleaner Motorcycle Exhaust Reduce Emissions & Enhance Performance Product name Motorcycle Catalyst Model Euro 5 6 Diameter 73mm Length 60 70 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

Product Introduction

Efficient Catalytic Converter Metal Core for Cleaner Motorcycle Exhaust - Reduce Emissions & Enhance Performance

Product name Motorcycle Catalyst Model Euro 5/6
Diameter 73mm Length 60/70/80/140mm
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

Β 

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.

Β 

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

Β 

  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.

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: 33806984333

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David AL
Phoenix, US
β˜…β˜…β˜…β˜…β˜… 5
Comfortable and well made.
A well-made, cotton shirt, suitable for casual wear. I like to wear this in the summer untucked with the sleeves rolled up over a colored t-shirt. I found the tail of the shirt to be a bit too long to wear untucked without looking odd, so I had it shortened; now it fits perfectly. It is made of cotton, so an iron is mandatory if you don’t want to look like you slept in it, and it will get some wrinkles as the day progresses, but that’s cotton’s nature. I liked it so much I purchased a second one.
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Reviewed in the United States on January 16, 2026
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BASHA
Grantham, US
β˜…β˜…β˜…β˜…β˜… 4
Nice shirt, runs a tad small.
Fit Type: Slim Fit, Color: Light Blue/Indigo, Plaid, Size: X-Large
I guess that slim-fit is not for my hubby and this is a little too fitted across his pooch belly. But he loved the blue color plaid. Fits well elsewhere. If you're not a flat-stomach, dont bother with slim-fit I guess.
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Reviewed in the United States on December 29, 2025
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TJ Stewart
Lexington, US
β˜…β˜…β˜…β˜…β˜… 5
worth the money
Fit Type: Slim Fit, Color: Light Blue/White, Gingham, Size: Medium
perfect fit and beautiful after 3 washes.
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Reviewed in the United States on May 1, 2026
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Amazon Momma
Bozeman, US
β˜…β˜…β˜…β˜…β˜… 5
Great shirt, great price!
Fit Type: Slim Fit, Color: Navy, Tonal Floral Print, Size: Small
Bought the shirt at a steal of a price for my son. He loves it!
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Reviewed in the United States on April 16, 2026
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Paul Lau
Birmingham, US
β˜…β˜…β˜…β˜…β˜… 3
Cheap and nice shirt
Fit Type: Slim Fit, Color: Pink/White, Buffalo Plaid, Size: Large
Beyond the actual color of the shirt is not as described, the shirt is fit to size as well as comfortable. It is not wrinkle free treating but the condition is acceptable after drying in dryer.
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Reviewed in the United States on March 12, 2026

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