Description

Big Bore Throttle Body – Black – 51 mm – Twin Cam

Upgrade your motorcycle’s performance with the HORSEPOWER, INC Big Bore Throttle Body, part number HPI-51D1-16B. Designed specifically for Twin Cam engines, this throttle body features a 51 mm bore that significantly enhances airflow, resulting in increased horsepower and torque for more responsive acceleration. The CNC ported intake manifold and internal machining optimize airflow, ensuring efficient fuel combustion and smoother throttle response. This component is flow bench-tested and dyno-proven, providing confidence in its capability to boost your engine’s performance. The brass throttle blade resists deflection, maintaining precise throttle position and improving overall engine control. Equipped with a sealed double roller bearing, it guarantees smooth throttle operation and durability over time. Compatibility with all factory OEM electronics, including cruise control systems, makes installation straightforward without the need for additional modifications. The throttle body maintains the stock bolt pattern and air cleaner opening, ensuring a seamless fit with your existing setup. Made in the USA, this high-quality upgrade is built to withstand demanding riding conditions while delivering reliable performance and improved throttle response.

Features:

• Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals

• Flow bench-tested and dyno-proven to increase airflow, horsepower, and torque

• Brass throttle blade resists deflection for accurate throttle positioning

• Sealed double roller bearing ensures smooth throttle operation

• Compatible with all factory OEM electronics, including cruise control

• Fully machined and internally ported for optimal airflow

• Maintains stock bolt pattern and air cleaner opening

• Made in the USA