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  3. AFE POWER 77-14003

AFE POWER 77-14003 Booster Gm

fits model: Sprint. year: 1977.

77-14003 Afe Power 77 14003 Sprint Booster For Fits Gm

( Brand: Afe Power ), ( Type: Default ), ( Manufacturer Part Number: 77-14003 ), ( Material: Material ), ( Item Height: 3.000 ), ( Item Length: 6.000 ), ( Item Width: 6.400 )

Review AFE POWER 14003 Booster Gm fits SPRINT 1977

The AFE Power Sprint Booster, model number 14003, is a performance enhancement device specifically designed for select General Motors vehicles. This product is manufactured by Advanced Flow Engineering, a well-known and trusted name in the automotive aftermarket industry.

The Sprint Booster is an electronic device that works by optimizing the fuel delivery system in your GM vehicle. By improving the response time of the throttle body, the Sprint Booster provides a more responsive and spirited driving experience. This translates to smoother acceleration and increased power, making your vehicle feel more alive and energetic.

The AFE Power Sprint Booster is a plug-and-play device, meaning it is easy to install. The kit comes with all necessary connectors and instructions for installation. No modifications to the vehicle's wiring harness or fuel system are required. The device is controlled by a microprocessor that continuously monitors the vehicle's engine RPM and throttle position to ensure optimal performance.

The AFE Power Sprint Booster is designed to work seamlessly with the vehicle's factory systems, including the engine control module and the cruise control system. It is also compatible with most aftermarket exhaust systems and performance chips.

The Sprint Booster is not just about power; it also offers improved fuel economy. By optimizing the fuel delivery system, the Sprint Booster ensures that fuel is only delivered when needed, reducing fuel waste and improving overall efficiency.

The AFE Power Sprint Booster is built to last. It is constructed from high-quality materials and is backed by a limited lifetime warranty. The device is also designed to be robust, with a waterproof and UV-resistant housing to protect against the elements.

In summary, the AFE Power Sprint Booster, model number 14003, is a performance enhancement device designed for select General Motors vehicles. It provides improved acceleration, increased power, and improved fuel economy, all while being easy to install and built to last. This device is a must-have for anyone looking to enhance the driving experience of their GM vehicle.

The AFE Power Sprint Booster (Part Number: 77-14003) is a device designed to enhance the performance of your GM vehicle by optimizing the fuel system and improving throttle response. Here are some potential pros and cons to consider before making a purchase.

Pros:

1. Enhanced Acceleration: The sprint booster can provide a noticeable improvement in acceleration, making your GM vehicle feel more responsive.

2. Improved Throttle Response: This device can help smooth out the throttle response, making it easier to control the power delivery, especially when merging or passing.

3. Customizable: The sprint booster comes with an adjustable control module, allowing you to fine-tune the performance to your personal preference.

4. Easy Installation: The device can typically be installed in under an hour with no drilling or cutting required.

5. Durable Construction: The sprint booster is made from high-quality materials and is designed to withstand the rigors of daily driving.

Cons:

1. Increased Fuel Consumption: Due to the increased power output, the sprint booster may lead to a slight increase in fuel consumption.

2. Potential Check Engine Light: In some cases, installing the sprint booster may trigger a check engine light, although this can usually be resolved with a simple reprogramming of the engine computer.

3. Cost: Compared to other performance upgrades, the sprint booster may be on the pricier side.

4. Limited Compatibility: The sprint booster is only compatible with certain GM vehicles.

5. Potential for False Positives: In some instances, the sprint booster may trigger the traction control or stability control systems, which can be annoying.

Conclusion:

The AFE Power Sprint Booster (Part Number: 77-14003) can offer significant performance improvements for those looking to enhance the acceleration and throttle response of their GM vehicle. While there are some potential downsides, such as increased fuel consumption and potential check engine lights, the benefits may outweigh the costs for some enthusiasts. Ultimately, the decision to purchase depends on your personal preferences and priorities.

Recommendation:

If you're looking for a simple yet effective performance upgrade for your GM vehicle, the AFE Power Sprint Booster (Part Number: 77-14003) could be an excellent choice. However, be sure to check the compatibility with your specific GM model and consider the potential cons before making a purchase. If you're unsure, consult with a professional mechanic or performance specialist for advice.

part # 7714003 prices

  • $314.00-$352.44

specifications injectiopug:

  • for models: Sprint
  • for years: 1977
  • brand: Afe Power
  • type: Default
  • manufacturer part number: 77-14003
  • material: Material
  • item height: 3.000
  • item length: 6.000
  • item width: 6.400

shipping injectiopug:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-9 Days
  • type: Fixed

general injectiopug:

  • condition: New
  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

offer injectiopug:

  • options: Ship-to-home
  • sold: 0
  • started: November 17, 2025
  • quantity: 5
  • availability: In Stock

payments injectiopug:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

returns injectiopug:

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

seller injectiopug:

  • # reviews: 82601
  • rating: 98.7%
for models: sprint, for years: 1977, type: default, item height: 3.000, item length: 6.000, item width: 6.400,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, material: material, sku: 9238045099739761,

Afe Power 77-14003 Is Similar To:

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5 offers $314.00–$352.44 USD
  • Offer #1: $314.00 price + free delivery = $314.00* total. Sprint Booster, 2007-2013 Chevy Avalanche V6/V8, 2007-2018 Chevy Silverado/GMC Sierra/Cadillac Escalade V6/V8, For Automatic Transmission AFE Power Sprint Booster 2007-2018 Chevy Silverado/GMC Sierra & Chevy Avalanche/Cadillac Escalade V6/V8.FREE SHIPPING
  • Offer #2: $344.78 price + free delivery = $344.78* total. GM Avalanche/Escalade/Sierra/Sierra Limited/Silverado/Silverado LD 1500 07-24 V6/V8. Sprint Booster Power Converter GM Avalanche/Escalade/Sierra/Sierra Limited/Silverado/Silverado LD 1500 07-24 V6/V8.FREE SHIPPING
  • Offer #3: $352.44 price + free delivery = $352.44* total. Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency.FREE SHIPPING
  • Offer #4: $360.21 price + free delivery = $360.21* total. Sprint Booster.FREE SHIPPING
  • Offer #5: $338.09 price + free delivery = $338.09* total. Constructed from durable T-6061 billet aluminum, this Silver Bullet spacer features a unique serrated and helix entry that creates turbulence at the intake manifold, resulting in increased horsepower and torque. The aFe Power Sprint Booster Power Converter is a throttle body spacer designed to enhance airflow and improve engine performance in 2007-2017 GM trucks equipped with V6 or V8 engines.FREE SHIPPING