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  • FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
  • FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
  • FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
  • FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
  • FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
  • FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC
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FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC

  • 1 - 49 Pieces
    $2.40
  • 50 - 299 Pieces
    $2.20
  • 300 - 499 Pieces
    $1.90
  • >= 500 Pieces
    $1.50

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Intake/Exhaust Management: Designed to regulate airflow into and exhaust gases out of Honda CB400 VTEC engines, ensuring optimal combustion efficiency.
  • Durability & Precision: Constructed from high-grade steel alloy, these valves withstand extreme engine temperatures and pressures, maintaining performance over time.

Key features

  • 1. Corrosion-Resistant Alloy Construction

    • With a high-strength, corrosion-resistant alloy material, these valves ensure durability in extreme engine temperatures and pressures. This advanced material outperforms standard steel in longevity, reducing the need for frequent replacements.*

  • 2. Precision-Engineered Design for Honda Compatibility

    • The cylindrical stem and rounded tip design are tailored for seamless installation and optimal sealing in Honda CB400 engines. This ensures reliable operation and compatibility with VTEC systems compared to generic aftermarket valves.*

  • 3. Enhanced Performance Under High RPM

    • With optimized valve geometry and airflow dynamics, these valves improve engine efficiency and power output, delivering smoother performance at high speeds compared to standard intake/exhaust valves.*

  • 4. Dual-Use Reliability for Everyday and High-Performance Scenarios

    • Engineered for both daily riding and high-demand environments, these valves maintain consistent operation in varied conditions, from urban commutes to track use. Their robust design ensures stability in continuous high-load scenarios.*

  • 5. EPR Germany-Certified Sustainable Manufacturing

    • Certified under Germany’s Extended Producer Responsibility (EPR) standards, these valves meet rigorous environmental and quality benchmarks, ensuring eco-friendly production and responsible resource management.

Product details

FAST DELIVERY 400CC Best Motorcycle Intake Valve and Exhaust Valve for Honda CB400 CB 400 CC VTEC

The FAST DELIVERY 400CC Intake and Exhaust Valves are precision-engineered for Honda CB400 motorcycles, featuring durable high-grade steel alloy construction and EPR Germany-certified packaging. Designed for optimal performance in high-temperature and high-pressure engine environments, these valves ensure reliable sealing and airflow control.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-quality steel alloyWithstands extreme temperatures and pressures
CertificationEPR Germany Packing ComplianceEnsures eco-friendly and safe disposal
CompatibilityHonda CB400 / 400CC VTEC modelsDirect fit for seamless installation
DesignCylindrical stem with rounded tipMinimizes friction and ensures tight seals
Temperature Range-30°C to 600°CMaintains integrity in extreme engine conditions

Customization guide

Adjustable valve stem lengths and head angles can be customized to meet specific engine tuning needs (e.g., increased airflow for racing or enhanced exhaust efficiency for touring).

Get inspired

Optimize your Honda CB400’s performance with valves engineered for longevity. Whether upgrading for daily rides or high-performance scenarios, these valves deliver precision and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStandard Steel+15% Hardness SteelPremium Alloy Steel*
Temperature Resistance500°C575°C (+15%)650°C (+30%)
Valve Stem Hardness50 HRC58 HRC65 HRC

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model: Triple the industry-standard corrosion resistance (vs. base models) enables safe handling of aggressive exhaust gases.
    • Advanced Model: 15% enhanced stem hardness reduces wear in high-revving engines.
    • Base Model: EPR Germany compliance ensures environmental and regulatory alignment.

  2. Version Selection Guide:

    • Base Model: Ideal for standard Honda CB400 owners prioritizing cost-effective maintenance and everyday use.
    • Advanced Model: Suits performance-oriented riders needing durability for track use or frequent high-RPM operation.
    • Pro Model: Tailored for extreme conditions (e.g., racing, heavy-duty touring) where prolonged heat exposure and mechanical stress are critical.

*Pro Model’s premium alloy offers 20% faster heat dissipation than traditional steel, extending engine lifespan.

Frequently asked questions

  • Which motorcycle intake/exhaust valve model is best for Honda CB400 owners?

  • How often should I inspect the intake/exhaust valves on a Honda CB400?

  • What material are the Honda CB400 intake/exhaust valves made of?

  • Can these valves be customized for modified Honda CB400 engines?

  • Are these valves EPR Germany-certified for environmental compliance?

  • Do I need special tools to install Honda CB400 intake/exhaust valves?

  • How do these valves improve engine performance in Honda CB400 motorcycles?

  • Are these intake/exhaust valves compatible with all Honda CB400 models, including VTEC versions?

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