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  3. HORSEPOWER INC HPI-51D1-17B

HORSEPOWER INC HPI-51D1-17B Throttle Body 51MM /1.71

Hpi-51d1-17b Horsepower Inc Throttle Body 51mm /1.71 Black

( Brand: Horsepower Inc ), ( Manufacturer Part Number: HPI-51D1-17B ), ( Part Type: Throttle ), ( Disclaimer: Item May Not Be Exactly As Pictured, Please Listing. ), ( Color: Black ), ( Size: 51mm /1.71 )

Review HORSEPOWER INC Throttle Body 51mm /1.71 Black

High-Performance HPI-51D1-17B Throttle Body Unleash Your Engine's Potential

The HPI-51D1-17B Throttle Body, a marvel of modern automotive engineering, is designed to deliver unrivaled performance and precision for your high-powered engine. This 51mm throttle body, with a diameter of 1.71 inches, is an essential component that ensures smooth, responsive throttle control and maximum airflow, thereby enhancing your vehicle's acceleration and power output.

Crafted with a meticulous attention to detail, the HPI-51D1-17B Throttle Body boasts a durable, high-quality construction that withstands the rigors of high-performance driving. Its robust design, combined with a precision-machined bore, guarantees optimal airflow and fuel mixture, promoting superior combustion efficiency and reducing emissions.

This throttle body features a vacuum secondary idle circuit, which ensures smooth idle performance under various engine loads and speeds. The precise idle speed adjustment ensures a steady and consistent engine idle, contributing to a smoother driving experience.

The HPI-51D1-17B Throttle Body is designed to fit most applications, making it an ideal upgrade for performance enthusiasts seeking to enhance their vehicle's power and responsiveness. Its easy installation process, coupled with its compatibility with various fuel systems, makes it a versatile choice for a wide range of vehicles.

In conclusion, the HPI-51D1-17B Throttle Body is more than just a replacement part; it's a performance upgrade that unleashes the full potential of your engine. Whether you're a weekend racer or a daily driver with a passion for performance, this throttle body is an investment that will deliver improved power, acceleration, and overall driving satisfaction. Upgrade your ride today with the HPI-51D1-17B Throttle Body.

Analysis of HPI-51D1-17B Throttle Body (51mm)

Pros:

1. Enhanced Performance: The HPI-51D1-17B Throttle Body is designed to provide improved throttle response and acceleration, which can lead to a more responsive and powerful driving experience.

2. Wide Application: This throttle body is compatible with a wide range of vehicles, making it a versatile choice for many car owners.

3. Durable Construction: The HPI-51D1-17B is built to last with high-quality materials, ensuring longevity and reliability.

4. Easy Installation: The throttle body is designed for easy installation, saving you time and effort during the upgrade process.

Cons:

1. Potential Fitment Issues: Since the throttle body is compatible with a wide range of vehicles, there may be instances where it does not fit perfectly, requiring modification or additional parts.

2. Performance Variability: The performance improvement may vary depending on the specific vehicle and existing engine modifications.

3. Cost: Compared to stock throttle bodies, the HPI-51D1-17B may be more expensive, which could be a deterrent for some budget-conscious car owners.

4. Requires Tuning: In some cases, installing a performance throttle body may require re-tuning the engine control unit (ECU) to ensure optimal performance and avoid issues like stalling or poor fuel economy.

Conclusion:

The HPI-51D1-17B Throttle Body offers significant benefits in terms of performance, durability, and versatility. However, potential fitment issues, variability in performance improvement, and additional costs associated with installation and tuning should be considered before making a purchase.

Recommendation:

If you're looking to enhance the performance of your vehicle and are comfortable with the potential challenges associated with installing a performance throttle body, the HPI-51D1-17B could be a great choice. However, it's essential to thoroughly research compatibility and consider seeking professional help during installation and tuning. If you're unsure or have concerns about the upgrade, it may be beneficial to consult with a mechanic or performance specialist before making a decision.

Details:

Product images are for reference only and may differ slightly from the actual item received. Stock bolt pattern and air cleaner opening. Brass throttle blade resists deflection, which helps maintain position accuracy. Equipped with a sealed double roller bearing for smooth throttle operation.

Includes throttle body, CNC ported intake manifold, cable bracket, flanges and seals. Fully machined and ported internally for unparalleled flow. Compatible with all factory OEM electronics, Including cruise control. Flow bench-tested and Dino-proven to deliver Increased airflow, Horsepower torque.

part #: hpi51d117b prices

  • $706.46-$839.90

specifications intakefuelmotorcycle:

  • brand: Horsepower Inc
  • mpn: Hpi-51d1-17b
  • part type: Throttle
  • disclaimer: Item May Not Be Exactly As Pictured, Please Listing.
  • color: Black
  • size: 51mm /1.71

shipping intakefuelmotorcycle:

  • cost: $0.00
  • type: Fixed
  • class: Economy
  • transit: 4-8 Days
  • service: Economy

seller intakefuelmotorcycle:

  • # reviews: 7909
  • rating: 100.0%
  • city: Lake Havasu City, Arizona

returns intakefuelmotorcycle:

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

payments intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

  • quantity: 3
  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • started: July 13, 2025
  • availability: In Stock

general intakefuelmotorcycle:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Manifold Intake Adapters, Inlet's Joints
  • condition: New
part type: throttle, disclaimer: item may not be exactly as pictured, please listing., size: 51mm /1.71,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > manifold intake adapters, inlets joints, color: black, sku: 19410684327468622,
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5 offers $706.46–$839.90 USD
  • New. Offer #1 priced at $839.90 + $0.00 shipping estimate = $839.90* total. Equipped with a sealed double roller bearing for smooth throttle operation. Big Bore Throttle Body - Black - 51 mm - Twin Cam.FREE SHIPPING
  • New. Offer #2 priced at $762.25 + $0.00 shipping estimate = $762.25* total. TYPESingle Bore. Throttle Body.FREE SHIPPING
  • New. Offer #3 priced at $706.46 + $0.00 shipping estimate = $706.46* total. Feature a stainless steel shaft and spring. Big Bore 51mm Throttle Body, 1.710in.FREE SHIPPING
  • New. Offer #4 priced at $706.46 + $0.00 shipping estimate = $706.46* total. Color/Finish : Black. Type : Big Bore.FREE SHIPPING
  • New. Offer #5 priced at $784.95 + $0.00 shipping estimate = $784.95* total. FREE SHIPPING

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