1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 20128139781101752
  3. HORSEPOWER INC HPI-51D6-16B

HORSEPOWER INC HPI-51D6-16B Throttle Body 51MM/1.66

Hpi-51d6-16b Horsepower Inc Throttle Body Black 51mm/1.66

( Brand: Horsepower Inc ), ( Manufacturer Part Number: HPI-51D6-16B ), ( Part Type: Throttle ), ( Color: Black ), ( Size: 51mm/1.66 )

Review HORSEPOWER INC Throttle Body Black 51mm/1.66

High-Performance HPI-51D6-16B Throttle Body - Engine Tuning Excellence in a 51mm Package

Unleash the full potential of your high-performance engine with the HPI-51D6-16B Throttle Body. This precision-engineered component, measuring 51mm in diameter, is a testament to HPI's commitment to delivering top-tier automotive solutions.

The HPI-51D6-16B Throttle Body is designed to offer smooth and responsive throttle control, ensuring optimal engine response across the RPM range. Its 1.66-inch diameter is ideal for medium to large engines, providing ample airflow for increased horsepower and torque.

Crafted from high-quality materials, this throttle body boasts a durable construction that can withstand the rigors of high-performance driving. Its precise machining ensures a snug fit and accurate throttle positioning, while its smooth bore design minimizes turbulence and maximizes airflow for improved engine efficiency.

The HPI-51D6-16B Throttle Body also features a responsive throttle cable for quick throttle response, and a vacuum secondary idle circuit for smooth idle control. Its robust design, combined with its easy installation, makes it a popular choice among racers, mechanics, and enthusiasts alike.

Upgrade your engine's performance today with the HPI-51D6-16B Throttle Body. Experience the difference in acceleration, power, and overall engine performance that this high-quality throttle body can deliver. Whether you're on the track or the street, the HPI-51D6-16B Throttle Body is the perfect companion for your high-performance engine.

The HPI-51D6-16B Throttle Body is a 51mm throttle body designed for internal combustion engines. Here are some pros and cons to help you decide if this product is suitable for your needs:

Pros:

1. Wide Application: The HPI-51D6-16B can be used on various engines, offering versatility for different applications.

2. High-Quality Material: The throttle body is made of durable materials, ensuring long-lasting performance and reliability.

3. Easy Installation: Many users have reported that it is easy to install, making it a convenient choice for DIY enthusiasts.

4. Improved Throttle Response: With its precise control over airflow, this throttle body can enhance the throttle response of your engine, leading to better performance.

Cons:

1. Potential Fitment Issues: Some customers have reported issues with the throttle body not fitting their engine correctly, so it's essential to ensure compatibility before purchasing.

2. Requires Tuning: To get the most out of this throttle body, it may require tuning, which could be a disadvantage for those without the necessary skills or equipment.

3. Price: Compared to some other throttle bodies, the HPI-51D6-16B may be considered expensive, which could deter some buyers.

In conclusion, the HPI-51D6-16B Throttle Body offers improved throttle response and durability. However, it may have fitment issues, require tuning, and be more expensive than some alternatives. If you are comfortable with potential fitment issues and have the necessary skills for tuning, this throttle body could be a great choice for enhancing your engine's performance. If not, it might be worth considering more user-friendly and cost-effective options.

Details:

Compatible with all factory OEM electronics, Including cruise control. Stock bolt pattern and air cleaner opening. Flow bench-tested and Dino-proven to deliver Increased airflow, Horsepower torque. Brass throttle blade resists deflection, which helps maintain position accuracy.

Fully machined and ported internally for unparalleled flow. Equipped with a sealed double roller bearing for smooth throttle operation.

part #: hpi51d616b prices

  • $745.99-$946.90

specifications intakefuelmotorcycle:

  • brand: Horsepower Inc
  • mpn: Hpi-51d6-16b
  • part type: Throttle
  • color: Black
  • size: 51mm/1.66

shipping intakefuelmotorcycle:

  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • class: Standard
  • transit: 2-4 Days
  • cost: $0.00
  • type: Fixed

payments intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

  • availability: In Stock
  • options: Ship-to-home
  • started: September 9, 2025
  • quantity: 4
  • sold: 0

returns intakefuelmotorcycle:

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

general intakefuelmotorcycle:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

seller intakefuelmotorcycle:

  • city: Greenwich, New York
  • # reviews: 3902
  • rating: 99.6%
part type: throttle, size: 51mm/1.66,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, color: black, sku: 20128139781101752,
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5 offers $745.99–$946.90 USD
  • New. Offer #1 priced at $745.99 + $0.00 shipping estimate = $745.99* total. FREE SHIPPING
  • New. Offer #2 priced at $816.77 + $0.00 shipping estimate = $816.77* total. FREE SHIPPING
  • New. Offer #3 priced at $946.90 + $0.00 shipping estimate = $946.90* total. FREE SHIPPING
  • New. Offer #4 priced at $757.32 + $0.00 shipping estimate = $757.32* total. FREE SHIPPING
  • Used. Offer #5 priced at $290.00 + $0.00 shipping estimate = $290.00* total. FREE SHIPPING

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