1. USED Car/Truck Carburetors Items
  2. sku: 6245543962539653
  3. MAXPEEDINGRODS 481TFQ

MAXPEEDINGRODS 481TFQ Barrel Carburetor Kit Quadrajet Engine 4MV

fits model: 327, 350, 427, 454. make: Chevrolet.

481tfq Maxpeedingrods 4 Barrel Carburetor Kit For Quadrajet 4mv Chevrolet Engine 327 350 427 454

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 481TFQ ), ( Choke Air Horn Outer Diameter: 129mm ), ( Choke Type: Mechanical ), ( Drive Type: Mechanical Choke ), ( Features: Constant-vacuum, Quadrajet ), ( Fitment Type: Direct Replacement ), ( Fits: For Quadrajet 4mv 4 Barrel For Chevrolet Engines 327 350 427 454 ), ( Intake Size: 35mm 57.2mm ), ( Items Included: Gasket, Mounting Hardware ), ( Manufacturer Warranty: 2 Year ), ( Material: Alloy ), ( Maximum Flow: Cfm ), ( Mounting Flange Type: Spread Bore ), ( Mounting Stud Measure: 108mm 143mm ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: 1901r, 1901-gg, 7026202, 7026203, 7026210, 7027202, 7027203, 7027212, 7027123, 7040007, 7040021, 7046904, 7047207, 7047303, 7047305, 7047306, 7047307, 7047316, 7047319, 17054236, 17054709, 170549 ), ( Part Type: Intake Fuel System ), ( Specific: 4 Barrel ), ( Type: Carburetor ), ( Universal Fitment: Yes )

Review MAXPEEDINGRODS Barrel Carburetor Kit For Quadrajet 4mv Chevrolet Engine fits 327 350 427 454

Introducing the Maxxis Racing 481TFQ Barrel Carburetor Kit, an exceptional upgrade for your Quadjet 4MV Chevrolet engine (327, 350, 427, 454). This high-performance carburetor kit is proudly brought to you by Maxxis Racing, a renowned name in the automotive aftermarket industry.

Featuring a four-barrel design, this carburetor kit is meticulously engineered to deliver optimal air-fuel mixture for improved engine performance. Each barrel is equipped with a 481 cfm (cubic feet per minute) venturi, designed to provide ample airflow for larger engines.

The 481TFQ kit comes with a number of advanced features to ensure consistent and efficient fuel delivery. These include:

1. AccuJet Secondary Needle Valves: These needle valves provide precise fuel control, ensuring a smooth power band and improved throttle response.

2. AccuJet Primary Needle Valves: These needle valves offer fine-tuned primary fuel metering, allowing for optimal fuel delivery under various engine loads.

3. Dual-Feed Fuel Bowls: Each barrel features a separate, dual-feed fuel bowl, ensuring even fuel distribution and a more consistent power delivery.

4. High-Performance Air Filters: The kit includes high-flow, high-performance air filters that help ensure clean air enters the engine for better combustion and increased power.

The Maxxis Racing 481TFQ Barrel Carburetor Kit is also designed for easy installation and calibration. The kit includes all necessary hardware and detailed instructions to help make the process as smooth as possible. It is also compatible with various Quadjet intake manifolds, including the original factory intake and aftermarket manifolds.

Upgrading to the Maxxis Racing 481TFQ Barrel Carburetor Kit is an investment in your engine's performance. This carburetor kit is perfect for those seeking increased horsepower, improved throttle response, and a smoother, more consistent power delivery. With its superior design and advanced features, the 481TFQ kit is an excellent choice for any Chevrolet engine enthusiast.

The Maximum Motorsports 481 TFQ barrel carburetor kit is a popular aftermarket upgrade for Quadrajet 4MV carburetors used in Chevrolet engines such as 327, 350, 427, and 454. This kit is designed to provide improved performance and drivability. Here are some pros and cons that can help you decide whether to invest in this product:

Pros:

1. Increased air flow: The 481 TFQ kit comes with larger 850 CFM venturi and 1.65-inch primary bore, which allows more air to flow into the engine, leading to better performance and power.

2. Better fuel mixture: The kit includes new jets and needle configurations, which help to optimize the fuel mixture for various driving conditions and engine sizes.

3. Improved throttle response: The kit's design allows for smoother and more responsive throttle response, making the engine more responsive and easier to drive.

4. Enhanced durability: The kit features heavy-duty components, including a billet aluminum intake manifold and hard anodized aluminum bodies, which provide increased durability and can withstand high horsepower applications.

Cons:

1. Cost: The Maximum Motorsports 481 TFQ kit is more expensive than a stock Quadrajet carburetor.

2. Installation complexity: Installing the kit can be a complex process, especially for those without experience in carburetor tuning and assembly.

3. Potential tuning required: Depending on the specific engine size and driving conditions, the kit may require further tuning to achieve optimal performance.

In conclusion, the Maximum Motorsports 481 TFQ kit offers significant performance benefits for Quadrajet 4MV carburetors used in Chevrolet engines. However, it comes with a higher cost and installation complexity, and may require further tuning for optimal performance.

If you are looking for a significant power increase and are willing to invest in the kit and the potential tuning required, the Maximum Motorsports 481 TFQ kit is a worthy consideration. On the other hand, if you are on a tight budget or prefer a more straightforward upgrade, a stock Quadrajet carburetor may be a more suitable option. Ultimately, the decision depends on your personal driving goals and budget.

Details:

High hardness and corrosion resistance, longer usage life. Drive Type: Mechanical Choke. Improve the structure during manufacturing process, high accuracy. Let your vehicles speed up in a short time, better driving experience.

OE/Part numbers. Quick, Simple. Aftermarket brand new, ensure superior and reliable quality. Always the correct part.

Please clean up the oil channels and air filters as well use fuel before installing carburetors. Fast Shipping. 4 Barrel Carburetor Kit For Quadrajet 4MV Chevrolet Engine 327 350 427 454.guaranteed Fitment.

Control the speed of engine under stable condition, effective operation. 1901R,1901-GG.

No Instruction Included Shipping. Compact size, less fuel consumption, energy saving and economical

specifications carbcoon:

  • for models: 327, 350, 427, 454
  • for makes: Chevrolet
  • brand: Maxpeedingrods
  • mpn: 481tfq
  • choke air horn outer diameter: 129mm
  • choke type: Mechanical
  • drive type: Mechanical Choke
  • features: Constant-vacuum, Quadrajet
  • fitment type: Direct Replacement
  • fits: For Quadrajet 4mv 4 Barrel For Chevrolet Engines 327 350 427 454
  • intake size: 35mm 57.2mm
  • items included: Gasket, Mounting Hardware
  • manufacturer warranty: 2 Year
  • material: Alloy
  • maximum flow: Cfm
  • mounting flange type: Spread Bore
  • mounting stud measure: 108mm 143mm
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • oe/oem part number: 1901r, 1901-gg, 7026202, 7026203, 7026210, 7027202, 7027203, 7027212, 7027123, 7040007, 7040021, 7046904, 7047207, 7047303, 7047305, 7047306, 7047307, 7047316, 7047319, 17054236, 17054709, 170549
  • part type: Intake Fuel System
  • specific: 4 Barrel
  • type: Carburetor
  • universal fitment: Yes

shipping carbcoon:

  • transit: 3-9 Days
  • class: Standard
  • carrier: FedEx
  • cost: $0.00
  • type: Fixed
  • service: FedEx Ground or FedEx Home Delivery

payments carbcoon:

  • other
  • wallet: Apple-pay
  • credit card: Discover

offer carbcoon:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: May 20, 2025

returns carbcoon:

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

general carbcoon:

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

seller carbcoon:

  • # reviews: 478
  • rating: 99.2%
  • city: Dayton, New Jersey
for models: 327, 350, 427, 454, for makes: chevrolet, choke air horn outer diameter: 129mm, choke type: mechanical, drive type: mechanical choke, features: constant-vacuum, quadrajet, fitment type: direct replacement, fits: for quadrajet 4mv 4 barrel for chevrolet engines 327 350 427 454, intake size: 35mm 57.2mm, items included: gasket, mounting hardware, manufacturer warranty: 2 year, maximum flow: cfm, mounting flange type: spread bore, mounting stud measure: 108mm 143mm, note: no instruction included, notice: this is aftermarket replcement part, oe/oem part number: 1901r, 1901-gg, 7026202, 7026203, 7026210, 7027202, 7027203, 7027212, 7027123, 7040007, 7040021, 7046904, 7047207, 7047303, 7047305, 7047306, 7047307, 7047316, 7047319, 17054236, 17054709, 170549, part type: intake fuel system, specific: 4 barrel, type: carburetor, universal fitment: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: alloy, sku: 6245543962539653,

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