1. USED Car/Truck Carburetors Items
  2. sku: 8872138807565771
  3. MAXPEEDINGRODS KJ271A

MAXPEEDINGRODS KJ271A Carburetor Cfm Electric Choke Holley 0-80500 2BBL 2300

fits model: 500, Street, Avenger.

Kj271a Maxpeedingrods 2bbl Carburetor 500 Cfm Electric Choke 0-80500 For Holley Street Avenger 2300

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: KJ271A ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Type: Electric ), ( Features: Down Draft ), ( Fitment: For Street Avenger 500 Cfm Carburetor ), ( Fitment Type: Direct Replacement ), ( Ipn: 0-80500 ), ( Items Included: Float Bowl Screws, Gasket, Mounting Hardware, O-rings ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Mounting Hardware Included: Yes ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning. ), ( Oe/oem Part Number: 0-80500, 500 Cfm, 500 Cfm Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby, Carburetor Electric Choke, 2 Bbl Carburetor, 2 Bbl Carb, 2-barrel Carburetor, 2 Barrel Carburetor, 2 Barrel Carb ), ( Placement: The Intake Pipe Between The Air Filter And The Engine Of The Car ), ( Type: Carburetor ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Carburetor Cfm Electric Choke For Holley 2300 fits STREET AVENGER 500

The Max-Flow KJ271A 2-barrel carburetor from Max-Speeding-Rods is a high-performance unit designed specifically for the Holley Street Avenger 2300 series engines. This carburetor features a 500 CFM (cubic feet per minute) airflow rate, making it suitable for applications requiring increased fuel delivery.

The KJ271A comes equipped with an electric choke, model number 0-80500. This feature offers the convenience of a quick and reliable choke engagement, ensuring a smooth startup in various weather conditions. The electric choke is designed to provide a consistent and strong vacuum, ensuring reliable and efficient engine operation.

This carburetor boasts a 2-barrel design, which allows for improved throttle response and increased power output compared to a single-barrel setup. The barrels are constructed from high-quality materials, ensuring durability and resistance to wear and tear. The barrels are also finished with a polished appearance, adding a touch of style to your engine bay.

The KJ271A 2-barrel carburetor is compatible with Holley Street Avenger 2300 series engines and is designed to work seamlessly with other Holley fuel systems. It features a vacuum secondary system, which allows for optimal fuel delivery under various engine load conditions. The secondary circuit is activated when vacuum is applied to the carburetor, ensuring optimal fuel delivery for optimal engine performance.

Additional features of the KJ271A include adjustable idle mixture screws, allowing for fine-tuning of the engine's idle mixture. It also comes with adjustable main and power jets, enabling the user to fine-tune the carburetor's fuel delivery for specific engine configurations and operating conditions.

The KJ271A 2-barrel carburetor from Max-Speeding-Rods is a high-performance and reliable solution for those seeking improved fuel delivery and increased engine performance for their Holley Street Avenger 2300 series engine. With its 500 CFM airflow rate, electric choke, and adjustable fuel delivery settings, this carburetor delivers the power and reliability you need for your performance application.

The MaxxECU KJ271A 2BBL carburetor from Maxxpeedingrods is a popular choice for enthusiasts looking to upgrade their Holley Street Avenger 2300 systems. This carburetor comes with a 500 CFM air flow rate and an electric choke. Here are some pros and cons that might help you make an informed decision about purchasing this carburetor:

Pros:

1. High Air Flow Rate: With a 500 CFM air flow rate, this carburetor offers excellent fuel delivery for high-performance applications.

2. Electric Choke: An electric choke makes starting the engine easier, especially in cold weather conditions.

3. MaxxECU Compatibility: Maxxpeedingrods' MaxxECU fuel management system is known for its advanced features and ease of use. This carburetor is compatible with the MaxxECU, allowing for fine-tuning and optimization of the fuel system.

4. Quality Construction: Maxxpeedingrods is known for producing high-quality carburetors. The KJ271A features a durable cast aluminum body and brass components for longevity.

5. Improved Idle Stability: The KJ271A offers improved idle stability compared to stock Holley carburetors, making it a popular choice for street performance applications.

Cons:

1. Cost: The MaxxECU KJ271A carburetor is more expensive than stock Holley carburetors.

2. Complex Installation: Installing this carburetor can be more complex than a stock carburetor due to the addition of the MaxxECU and electric choke.

3. Requires Tuning: To get the best performance out of this carburetor, it may require some tuning. This can be a time-consuming process and may require the assistance of a professional tuner.

Conclusion:

The MaxxECU KJ271A 2BBL carburetor from Maxxpeedingrods is a high-performance upgrade for Holley Street Avenger 2300 systems. With its high air flow rate, electric choke, and compatibility with the MaxxECU fuel management system, it offers several advantages over stock carburetors. However, it comes at a higher cost and requires a more complex installation process. Ultimately, whether or not this carburetor is right for you depends on your specific performance goals, budget, and installation capabilities.

Recommendation:

If you're looking for a high-performance carburetor for your Holley Street Avenger 2300 system and are willing to invest in a more complex installation process, the MaxxECU KJ271A 2BBL carburetor from Maxxpeedingrods could be a great choice. However, if you're on a tight budget or prefer a more straightforward installation, a stock Holley carburetor may be a better option. It's important to weigh the pros and cons carefully before making a decision.

Details:

2.Meets quality standards, 100% tested before shipping. Choke: Electric. Best Costumer Service. It begins from the date purchased.

OE/Part numbers.: Carburetor. 1.Good durability and reliability. Factory Warranty.

>>you might also like. Replace For Holley Street Avenger 2300 model 0-80500 500 cfm 2BBL Carburetor. 30-day Money Back 24-Month Replacement Guarantee. Fast Shipping.

Package Contents. 1 Carburetor with accessories shown as the pictures. 3.Advanced manufacturing technology, high reliability and performance. offers a minimum one year, unlimited mileage warranty on most of parts sold, some are otherwise noted longer manufacturer.

part #: kj271a prices

  • $64.99-$69.89

specifications carbcoon:

  • for models: 500, Street, Avenger
  • brand: Maxpeedingrods
  • mpn: Kj271a
  • california prop 65 warning: California Prop 65 Warning
  • choke type: Electric
  • features: Down Draft
  • fitment: For Street Avenger 500 Cfm Carburetor
  • fitment type: Direct Replacement
  • ipn: 0-80500
  • items included: Float Bowl Screws, Gasket, Mounting Hardware, O-rings
  • manufacturer warranty: 1 Year
  • material: Aluminum
  • mounting hardware included: Yes
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part., California Prop 65 Warning.
  • oe/oem part number: 0-80500, 500 Cfm, 500 Cfm Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby, Carburetor Electric Choke, 2 Bbl Carburetor, 2 Bbl Carb, 2-barrel Carburetor, 2 Barrel Carburetor, 2 Barrel Carb
  • placement: The Intake Pipe Between The Air Filter And The Engine Of The Car
  • type: Carburetor
  • universal fitment: No

offer carbcoon:

  • best offers: True
  • quantity: 5
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: November 10, 2025

shipping carbcoon:

  • transit: 4-8 Days
  • cost: $0.00
  • type: Fixed
  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery

general carbcoon:

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

returns carbcoon:

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

seller carbcoon:

  • # reviews: 19215
  • rating: 99.1%
  • city: Rowland height, California

payments carbcoon:

  • wallet: Paypal
  • other
  • credit card: Diners-club
for models: 500, street, avenger, california prop 65 warning: california prop 65 warning, choke type: electric, features: down draft, fitment: for street avenger 500 cfm carburetor, fitment type: direct replacement, items included: float bowl screws, gasket, mounting hardware, o-rings, manufacturer warranty: 1 year, mounting hardware included: yes, note: no instruction included, notice: this is aftermarket replcement part., california prop 65 warning., oe/oem part number: 0-80500, 500 cfm, 500 cfm carburetor, carburetor, carburettor, carburetter, carb, carby, carburetor electric choke, 2 bbl carburetor, 2 bbl carb, 2-barrel carburetor, 2 barrel carburetor, 2 barrel carb, placement: the intake pipe between the air filter and the engine of the car, type: carburetor, universal fitment: no,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: aluminum, sku: 8872138807565771,

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