1ST-RACING 1031-1BKHK789 Port Sucker Carby Spacer Carburetor 4500

( Brand: 1st-racing ), ( Type: Super Sucker Carby Spacer ), ( Manufacturer Part Number: 1031-1BKHK789 ), ( Material: Aluminum ), ( Universal Fitment: No ), ( Country Of Origin: China )

Review 1ST-RACING Inch Aluminum Port Super Sucker Carby Spacer 4500 Series Carburetor Black

Introducing the 1st-Racing 1031-1BKHK789 Port Sucker Carburetor Spacer, a must-have performance upgrade for your 4500 carburetor. This meticulously engineered component is specifically designed to enhance the airflow dynamics within your carburetor, leading to improved throttle response, increased power, and smoother engine operation.

The 1031-1BKHK789 Port Sucker Carburetor Spacer is CNC-machined from high-grade 6061-T6 aluminum, ensuring precision, durability, and a perfect fit for your 4500 carburetor. The spacer features an innovative port sucker design that draws more fuel into the carburetor venturi during decelaration and idle, resulting in a more efficient fuel-air mixture and a noticeable improvement in engine performance.

This spacer is easy to install, requiring no drilling or modification to your carburetor. Simply remove the factory spacer and replace it with the 1031-1BKHK789 Port Sucker Carburetor Spacer. The spacer comes with a polished finish, adding a touch of elegance to your engine bay.

Designed and manufactured by 1st-Racing, a leader in the automotive performance industry, this port sucker carburetor spacer is backed by extensive research and development, ensuring that it delivers the promised performance gains. If you're looking to unlock the full potential of your 4500 carburetor, the 1st-Racing 1031-1BKHK789 Port Sucker Carburetor Spacer is the perfect choice.

In summary, the 1st-Racing 1031-1BKHK789 Port Sucker Carburetor Spacer is a high-performance, easy-to-install upgrade for your 4500 carburetor. It is CNC-machined from high-grade aluminum, features a port sucker design to enhance fuel-air mixture, and is backed by extensive research and development from a trusted automotive performance brand.

A 1st-racing 1BKHK789 port sucker carby spacer is a performance part designed to improve the airflow and fuel mixture in a 4500 series carburetor, primarily used in racing applications. Here are some potential pros and cons of buying this part:

1. Enhanced Airflow: The port sucker spacer increases the velocity of the fuel and air mixture entering the carburetor, leading to more efficient combustion and potentially increased power output.

2. Improved Fuel Mileage: By optimizing the fuel-air mixture, this part may help improve fuel economy, although the extent of this benefit could vary depending on the specific engine and conditions.

3. Customization: A 1BKHK789 port sucker spacer is an aftermarket performance part, and its addition might allow for a more personalized tuning of the carburetor to achieve desired engine characteristics.

1. Cost: This part can be considered a premium upgrade, and its purchase price might be higher than stock components.

2. Complexity: Installing a port sucker spacer may require specialized knowledge and tools. It is essential to ensure the installation is done correctly to avoid potential engine damage or decreased performance.

3. Potential Negative Effects: While the port sucker spacer aims to improve the engine's performance, it might have negative side effects such as increased fuel consumption, rough idling, or even engine damage if not installed properly.

A 1st-racing 1BKHK789 port sucker carby spacer is a performance part that could potentially yield benefits such as improved power output, fuel economy, and customization in a racing application. However, it comes with a cost and the complexity of installation, which could result in negative side effects if not installed correctly. This part is best suited for experienced racers or professionals who understand the potential risks and rewards.

If you're considering purchasing a 1st-racing 1BKHK789 port sucker carby spacer for your 4500 series carburetor, it is recommended to consult with a professional mechanic or racing expert to assess the potential benefits and risks for your specific application. They can guide you through the installation process and ensure that the part is installed correctly to maximize its potential benefits. Additionally, consider evaluating the cost-benefit analysis to ensure that the investment in this performance part aligns with your racing goals and budget.

part # 10311bkhk789 price

• $305.85

specifications carbcaddie:

• brand: 1st-racing
• type: Super Sucker Carby Spacer
• manufacturer part number: 1031-1BKHK789
• material: Aluminum
• universal fitment: No
• country of origin: China

returns carbcaddie:

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

shipping carbcaddie:

• carrier: UPS
• type: Fixed
• service: UPS Ground
• cost: $0.00
• transit: 3-8 Days
• class: Standard

general carbcaddie:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

seller carbcaddie:

• # reviews: 188
• rating: 95.9%

offer carbcaddie:

• quantity: 5
• started: February 25, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True

payments carbcaddie:

• other
• credit card: Visa
• wallet: Paypal

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