1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 11980251859163673
  3. RAREELECTRICAL 28.1402-1-2Z8

RAREELECTRICAL 28.1402-1-2Z8 Exhaust Valve 450CC 14721-MEB-670

fits model: Crf. make: Honda.

14721-meb-670 Rareelectrical 28.1402-1-2z8 New Exhaust Valve Fits Honda Crf-r 450cc By 28.1402-1

( Brand: Rareelectrical ), ( Manufacturer Part Number: 28.1402-1-2Z8 ), ( Type: Exhaust Valve ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Item Weight: 2.0000 ), ( Source: Aftermarket )

Review RAREELECTRICAL New Exhaust Valve Honda Crf r 450cc By 28.1402-1 fits CRF

The 28.1402-1-2z8 exhaust valve is an essential component for the Honda CRF-R 450cc motorcycle. This exhaust valve, specifically identified by the part numbers 28.1402-1 and 14721-MEB-670, plays a crucial role in the proper functioning of the motorcycle's exhaust system.

This exhaust valve is meticulously engineered to provide optimal performance and efficiency. It is designed with a robust construction, featuring high-quality materials that can withstand the rigors of off-road racing. The valve's shape and size have been carefully calculated to ensure optimal exhaust gas flow, resulting in improved engine power and torque.

The exhaust valve's design includes a precise spring tension that ensures it opens and closes at the correct time during the engine cycle. This precise timing is essential for proper combustion and efficient exhaust gas flow. Additionally, the valve's seal is designed to provide a tight seal, preventing exhaust gas leaks and ensuring optimal engine performance.

The exhaust valve is also designed with ease of installation in mind. It comes with clear installation instructions and is compatible with OEM (original equipment manufacturer) exhaust systems. Installing this exhaust valve on your Honda CRF-R 450cc motorcycle will help maintain its performance and keep it running at its best, whether you're tackling off-road trails or competing in races.

In summary, the 28.1402-1-2z8 exhaust valve is a high-performance component designed for the Honda CRF-R 450cc motorcycle. Its robust construction, optimal exhaust gas flow design, and precise timing ensure improved engine performance and efficiency. With clear installation instructions and compatibility with OEM exhaust systems, this exhaust valve is a must-have for any Honda CRF-R 450cc owner looking to maintain their motorcycle's performance and keep it running at its best.

Buying a 28.1402-1-2z8 exhaust valve for a Honda CRF-R 450cc motorcycle can have both advantages and disadvantages, depending on the specific circumstances of the purchase. Here are some potential pros and cons:

Pros:

1. Performance enhancement: An aftermarket exhaust valve can provide improved engine performance, including increased horsepower and torque. This can result in better acceleration and top speed.

2. Durability: OEM (original equipment manufacturer) exhaust valves may wear out over time, especially in high-performance applications. A high-quality aftermarket exhaust valve may last longer and provide better reliability.

3. Customization: Aftermarket exhaust valves often offer more options for customization, such as different materials or designs, to suit the specific needs and preferences of the rider.

Cons:

1. Cost: Aftermarket exhaust valves can be more expensive than OEM parts. The cost of the 28.1402-1-2z8 exhaust valve, in particular, may be higher than the cost of the OEM equivalent.

2. Installation complexity: Installing an aftermarket exhaust valve may be more complicated than installing an OEM part. This could require additional time, resources, or expertise.

3. Compatibility issues: It is important to ensure that the aftermarket exhaust valve is compatible with the specific model and year of the Honda CRF-R 450cc motorcycle. Incompatible parts could result in poor performance, reduced reliability, or even damage to the engine.

In conclusion, the decision to buy a 28.1402-1-2z8 exhaust valve for a Honda CRF-R 450cc motorcycle depends on various factors, including the rider's budget, performance goals, and installation capabilities. If the rider is willing to invest in a high-quality aftermarket part and has the necessary resources for installation, then the potential benefits of improved performance and durability may outweigh the costs and complexities. However, if the rider is on a tight budget or has limited installation expertise, then it may be more practical to stick with OEM parts. Ultimately, it is important to carefully research and consider all options before making a purchase.

Based on the information provided, my recommendation would be for the rider to carefully evaluate their specific circumstances and consider both the pros and cons of purchasing a 28.1402-1-2z8 exhaust valve for their Honda CRF-R 450cc motorcycle. If the rider determines that the benefits outweigh the costs and complexities, then I would recommend purchasing a high-quality aftermarket exhaust valve from a reputable manufacturer. However, if the rider is unsure or has concerns, then it may be best to stick with an OEM exhaust valve to ensure compatibility and reliability.

Details:

EXHAUST VALVE, SPECIFICATIONS: required: 2 REQ. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than.: Exhaust Valve, Replaces: Source: Aftermarket. All parts sold are new.

New Exhaust Valve Fits Honda CRF-R 450cc By 28.1402-1 14721-MEB-670: Replaces Part Numbers Specifications. As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

part #: 28140212z8 prices

  • $61.85-$122.49

specifications cylindermotorcycleiz:

  • for models: Crf
  • for makes: Honda
  • brand: Rareelectrical
  • mpn: 28.1402-1-2z8
  • type: Exhaust Valve
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • item weight: 2.0000
  • source: Aftermarket

general cylindermotorcycleiz:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

returns cylindermotorcycleiz:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller cylindermotorcycleiz:

  • city: Atlanta, Georgia
  • rating: 97.3%
  • # reviews: 116477

payments cylindermotorcycleiz:

  • credit card: Mastercard
  • wallet: Google-pay
  • other

shipping cylindermotorcycleiz:

  • cost: $0.00
  • service: Economy, Standard, Expedited, Overnight
  • class: Economy, Standard, Expedited, One-day
  • type: Fixed
  • transit: 3-8 Days

offer cylindermotorcycleiz:

  • availability: In Stock
  • started: June 24, 2025
  • options: Ship-to-home
  • sold: 0
for models: crf, for makes: honda, type: exhaust valve, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, item weight: 2.0000, source: aftermarket,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, sku: 11980251859163673,
Rareelectrical 28.1402-1-2Z8 Is Similar To:
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3 offers $61.85–$122.49 USD
  • New. Offer #1 priced at $61.85 + $0.00 shipping estimate = $61.85* total. Product Type: Exhaust Valve Replaces: Source: Aftermarket.FREE SHIPPING
  • New. Offer #2 priced at $122.49 + $0.00 shipping estimate = $122.49* total. FREE SHIPPING
  • New. Offer #3 priced at $61.85 + $0.00 shipping estimate = $61.85* total. FREE SHIPPING

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