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Description
Fuel Injector 16450-MEN-A51 for Honda CRF450R/RX/RWE 2011-2023Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues. Replacement part number: 16450 MEN A51, 16450 MEN A51, 16450MENA51 Application: Fit For Honda Motorcycle: CRF450R AC 2012
Condition:
New Aftermarket PartNote:
We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues.Replacement part number:
16450-MEN-A51, 16450 MEN A51, 16450MENA51Application:
Fit For Honda Motorcycle:
CRF450R AC 2012-2016
CRF450R AC 2021
CRF450RWE AC 2021
CRF450RX AC 2021
CRF250R AC 2022-2023
CRF250RX AC 2022-2023
CRF450R AC 2022-2023
CRF450RWE AC 2022-2023
CRF450RX AC 2022-2023
CRF450R 2AC 2023
CRF450R 3AC 2023
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 1
Bad
Horrible air flow I don’t recommend and yes it was installed correctly. Don’t waste your money
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Maintained airflow
Difficult to know how well it’s filtering the air. But it installed correctly and I am still getting good airflow through my vents
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Reviewed in the United States on February 8, 2026
★★★★★ 5
High-Quality Cabin Filter with Carbon Pre-Filter
This filter was easy to install in a 2010 Honda Fit. I wanted a HEPA filter given my severe allergies. The honeycomb carbon side looks similar to my Winix and Air Doctor carbon filters so it felt high quality.
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Perfect for Honda 2019 civic sport
Good fresh clean air
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Good alternative without
This filter kit is a convenient all-in-one replacement for my 2011–2017 Honda Odyssey. Both the cabin and engine air filters fit perfectly and were easy to swap out in just a few minutes. The quality feels solid, and it’s great not having to buy the filters separately. A quick upgrade that helps the van run cleaner and keeps the cabin air fresh.
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Reviewed in the United States on December 10, 2025