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Cylinder Heads
  • AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J
  • AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J
  • AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J
  • AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J
  • AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J
  • AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J
AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J

AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J

  • 1 - 4 Pieces
    $350
  • >= 5 Pieces
    $310

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
View product details

AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Performance Optimization: Designed to enhance combustion efficiency in Volkswagen 20V engines (part numbers 06A106651L and 06A103351J), featuring a four-valve-per-cylinder configuration for improved airflow and fuel distribution.
  • Heat Dissipation & Durability: Crafted from lightweight aluminum with advanced cooling fins to manage thermal stress, ensuring longevity and peak performance under high-load conditions.

Key features

  • 1. Advanced Aluminum Construction for Optimal Heat Dissipation

    • With a lightweight aluminum alloy body, this cylinder head ensures efficient heat dissipation compared to traditional cast iron designs*, keeping engines running cooler and prolonging component lifespan.

  • 2. 4-Valve Per Cylinder Design for Enhanced Engine Efficiency

    • With a 4-valve configuration per cylinder, you can achieve improved airflow and combustion efficiency, outperforming 2-valve designs in power output and fuel economy*.

  • 3. Precision-Engineered Ports for Optimized Performance

    • The streamlined intake/exhaust ports are designed to reduce airflow resistance, enabling faster fuel delivery and exhaust expulsion—critical for high-performance applications*.

  • 4. Direct OEM Compatibility for Seamless Integration

    • Designed specifically for Volkswagen 20V engines (parts 06A106651L/06A103351J), this cylinder head ensures a precise fit for both new builds and replacements, avoiding costly modifications*.

  • 5. Durable, New-Condition Build for Long-Term Reliability

    • As a brand-new component with no prior wear, this cylinder head maintains peak functionality and longevity, unlike refurbished alternatives that may harbor hidden defects*.

Product details

AWP Engine Complete Cylinder Head for Volkswagen 20V 06A106651L 06A103351J

The AWP Engine Complete Cylinder Head is a precision-engineered component designed for Volkswagen 20V engines (part numbers 06A106651L and 06A103351J). Crafted from high-quality aluminum alloy, it features a four-valve per cylinder configuration, optimized cooling fins, and OEM-compatible port geometry. This new-condition cylinder head ensures seamless integration, enhanced thermal management, and superior performance for automotive engine systems.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-purity aluminum alloy castingLightweight, corrosion-resistant, and excellent heat dissipation
Valve Configuration4 valves per cylinderImproved airflow and combustion efficiency
Cooling SystemIntegrated cooling finsReduces thermal stress by 25% compared to standard designs
CompatibilityOEM-fit for Volkswagen 20V enginesDirect replacement with no modification required
ConditionBrand new, no wear/damageReady for immediate installation

Customization guide

Adjustable parameters include port geometry and valve spacing to meet custom engine tuning needs. For high-performance applications, valve seat material can be upgraded to withstand extreme temperatures.

Get inspired

With its four-valve design and advanced cooling system, this cylinder head is ideal for optimizing engine power output and thermal efficiency. Whether for restoring a classic Volkswagen or upgrading a high-revving engine, this component delivers reliability and precision.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Heat DissipationStandard fins+20% enhanced fins+30% hyper-cooling
Valve DurabilityOEM-specHeat-treated valvesDiamond-coated valves
Material StrengthAluminum alloyReinforced alloyAerospace-grade alloy
Max RPM Support6,000 RPM7,500 RPM9,000 RPM

Supplier's note

  1. Three Key Breakthroughs:

    • Four-Valve Design: Enhances airflow by 18% over two-valve configurations, boosting horsepower.
    • Hyper-Cooling Fins: The Pro Model’s design reduces combustion chamber temperatures by 30%, extending engine longevity.
    • Aerospace Alloy: The Pro Model’s material provides 40% higher tensile strength than standard aluminum, ensuring reliability under extreme loads.

  2. Version Selection Guide:

    • Base Model: Ideal for standard Volkswagen 20V engines requiring OEM-level performance.
    • Advanced Model: Choose for enthusiasts seeking +20% thermal efficiency and durability for track or high-boost applications.
    • Pro Model: Engineers designing engines for racing or industrial use will benefit from its 9,000 RPM capability and triple-certified chemical resistance. With diamond-coated valves, you can sustain peak performance in corrosive environments (e.g., marine or off-road use).

With the Pro Model’s aerospace-grade alloy, you can achieve 30% faster heat dissipation than industry benchmarks. Pair this with diamond-coated valves to eliminate wear in high-stress scenarios, ensuring uninterrupted operation for critical applications.

Frequently asked questions

  • Which Volkswagen models are compatible with the AWP Engine Cylinder Head 06A106651L?

  • How do I clean and maintain the AWP Engine Cylinder Head’s cooling fins?

  • Why is aluminum used for the AWP Cylinder Head instead of cast iron?

  • Does the AWP Cylinder Head allow for engine tuning or customization?

  • Is the AWP Cylinder Head 06A103351J certified for automotive use?

  • What advantages does the 4-valve-per-cylinder design offer in the AWP Cylinder Head?

  • What installation considerations should I note for the AWP Cylinder Head?

  • How does the AWP Cylinder Head’s design enhance engine longevity?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Aluminum Alloy Cylinder HeadsHigh-performance engines, modern vehiclesMaterial: Aluminum alloy (Grade 5182, ASTM B209)
4 valves/cylinder (ISO 8855)
Cooling fins (20% more surface area)		▲15% lighter than cast iron
▲15°C cooler operation (reduces thermal stress)		Higher cost (▲$50 vs cast iron)
Less corrosion resistance in harsh conditions
Cast Iron Cylinder HeadsHeavy-duty trucks, industrial enginesCast iron (ASTM A48 Class 30)
2 valves/cylinder (ISO 8855)
Thick walls for durability		▲2x lifespan vs aluminum
Cost-effective (base material)		20% heavier than aluminum
Poor heat dissipation (▲+10°C operating temp)
Performance/Custom Cylinder HeadsRacing, high-tuning applicationsCustom porting (SAE J1320 airflow standard)
Over-sized valves (▲10% diameter)		▲25% power output (enhanced airflow)
Customizable for engine specs		▲3x cost vs OEM parts
Requires engine modification (▲20hr labor)
OEM Replacement Cylinder HeadsEngine repairs, direct OEM fitOEM-specific design (VW 20V compatibility)
New condition (zero wear)		Perfect fit (no modifications)
Warranty-backed (▲2yr coverage)		No performance upgrades
Limited to stock specifications
Lightweight High-Flow Cylinder HeadsTurbocharged/supercharged enginesLightweight alloy (▲10% lighter than standard)
Optimized ports (▲20% airflow)		Improved turbo response (reduces lag)
Enhanced fuel efficiency		Fragile (▲50% lower impact resistance)
Higher maintenance needs
Eco-Friendly Low-Emission Cylinder HeadsEmission-compliant vehiclesEnhanced sealing (▲50% lower blow-by per SAE J1827)
Low-emission coatings		▲30% lower NOx emissions (meets Euro 6)
Reduced carbon footprint		Higher material costs (▲$80 vs standard)
Limited aftermarket support

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