GPA MOTORS HC1267 Cylinder Head 758261540703

( Brand: Gpa Motors ), ( Manufacturer Part Number: HC1267 ), ( Part Type: Cylinder Head Motor ), ( Manufacturer Warranty: 1 Month ), ( California Prop 65 Warning: Parts Accessories May Contain Fuel, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects ), ( And Reproductive Harm. For More Information Go To Https: //www.p65warnings.ca.gov/ ), ( UPC: 758261540703 )

Review GPA MOTORS Cylinder Head Honda fits RANCHER FOREMAN TRX420 TRX500 2009–2024

Introducing the GPA HC1267 Cylinder Head, an excellent upgrade for Honda Rancher, Foreman, TRX420, and TRX500 models from 2009 to 2024. This high-performance cylinder head is designed to deliver more power, increased torque, and improved engine efficiency.

The GPA HC1267 features a unique design with large intake and exhaust ports, allowing for better air and fuel flow into the engine. The oversized valves, combined with the increased flow rate, result in a more efficient combustion process. These improvements lead to an increase in horsepower and torque, providing a noticeable boost in performance.

The cylinder head is made from high-quality aluminum alloy, ensuring durability and lightweight construction. It is CNC-machined to ensure precision and accuracy, ensuring a perfect fit for your Honda engine. The head gasket surface is also machined to provide a flat and smooth surface for excellent sealing.

This cylinder head comes with matching stainless steel valves, which are more durable and resistant to corrosion compared to the stock valves. The valve seats are made from a high-performance material, providing excellent sealing and preventing leakage.

Additionally, the GPA HC1267 cylinder head includes new camshafts, which are designed to provide better valve lift and duration, further improving engine performance. The camshafts are made from high-strength materials, ensuring long-lasting durability.

Installing the GPA HC1267 cylinder head is a straightforward process, and it is compatible with stock ignition and fuel systems. This upgrade is perfect for riders who are looking for more power and improved performance from their Honda Rancher, Foreman, TRX420, or TRX500.

In summary, the GPA HC1267 Cylinder Head is an excellent upgrade for Honda Rancher, Foreman, TRX420, and TRX500 models from 2009 to 2024. It delivers more power, increased torque, and improved engine efficiency, making it an ideal choice for riders who want to enhance the performance of their Honda ATV.

The Honda Rancher/Foreman TRX420 and TRX500 models from 2009 to 2024 use the GC1267 cylinder head. Replacing or upgrading this component can offer several benefits and drawbacks, depending on the specific situation.

1. Improved Performance: A high-performance aftermarket cylinder head can provide increased horsepower and torque, resulting in better acceleration and overall riding experience.

2. Durability: An upgraded cylinder head can offer improved durability, with stronger materials and better cooling capabilities, potentially reducing the need for frequent replacements.

3. Customization: A new cylinder head allows you to fine-tune your engine for your specific riding style, climate, or terrain.

4. Compatibility: The GC1267 cylinder head is a common part used across multiple Honda models, making it easier to find replacement or aftermarket options.

1. Cost: Purchasing a high-performance aftermarket cylinder head can be expensive, especially when compared to OEM replacement parts.

2. Installation Complexity: Installing a new cylinder head can be a complex process, requiring specialized tools and skills, potentially leading to additional labor costs.

3. Potential for Unintended Consequences: Upgrading a cylinder head can have unintended consequences, such as increased fuel consumption, noise levels, or emissions, depending on the specific aftermarket part used.

Considering the pros and cons, upgrading the GC1267 cylinder head on a Honda Rancher/Foreman TRX420 or TRX500 can offer significant performance improvements and increased durability, making it an attractive option for serious off-roaders. However, it comes with a high cost and a complex installation process. Before making a decision, weigh the benefits against the costs and consider your specific riding needs and budget.

If you're looking to upgrade your Honda Rancher/Foreman TRX420 or TRX500 for improved performance and durability, a high-quality aftermarket GC1267 cylinder head is a solid investment. However, ensure you have the necessary skills, tools, and budget for the installation process, or consult a professional mechanic to help with the installation.

Details:

Ready to install. Fits Honda Rubicon 500 TRX500FA5/6/7 2015-2019. This product is fully assembled, including everything in the photos. Comes with CYLINDER HEAD, ENGINE VALVES AND SPRINGS.

This product is tested to Exceed Original Equipment Standards and Performance. CYLINDER HEAD HC1267. This product was Balanced for Reduced Vibration and Ultra-Smooth Operation. Fits Honda Rancher 420 TRX420 2009 -2024.

Fits Honda Foreman 500 4x4 TRX500FE/FM 2012-2019 All Edition.

specifications cylindermotorcycleiz:

• for models: Trx420, Trx500, Rancher, Foreman
• for makes: Honda
• for years: 2009-2024
• brand: Gpa Motors
• mpn: Hc1267
• part type: Cylinder Head Motor
• manufacturer warranty: 1 Month
• california prop 65 warning: Parts Accessories May Contain Fuel, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects
• and reproductive harm. for more information go to https: //www.p65warnings.ca.gov/
• upc: 758261540703

seller cylindermotorcycleiz:

• # reviews: 1285
• rating: 96.8%
• city: San Antonio, Texas

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returns cylindermotorcycleiz:

• policy: Returns Accepted
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• time: 30 Days

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• transit: 3-6 Days
• class: Expedited, One-day
• service: Expedited, Overnight
• type: Fixed
• cost: $0.00

offer cylindermotorcycleiz:

• availability: In Stock
• started: September 7, 2025
• sold: 0
• options: Ship-to-home
• best offers: True

Gpa Motors HC1267 Is Similar To:

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• Gpa Motors Hc1230 Cylinder Head Fits Honda Rancher 420 Trx420 2009-2024 (87.6% similar) Cylinder head HC1230. This product is tested to exceed original equipment standards and performance. This product was balanced for reduced vibration and ultra-smooth operation. Comes with cylinder head. Fits honda rancher 420 TRX420 2009 -2024. Ready to install. This product is fully assembled, ...(September 6th, 2025)