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T-Man Performance Throttle Bodies

When performance counts, Horsepower Inc. (HPI) is your only choice for Harley-Davidson V-Twin injection. HPI is American made for unparalleled quality and performance. These throttle bodies provide crisp throttle response, gained by flow bench tested and dyno-proven to increase airflow. Their design allows for substantial increases in horsepower and torque.

NC State Sales Tax will be applied.

$575.00 – $785.00
Please contact us to order.


T-Man Performance (Twin Cam) Throttle Bodies

Each HPI big bore throttle body is fully machined and ported internally for unmatched flow compared to other throttle body manufacturers. Fully compatible for cruise control and throttle body bolt patterns make for easy installation.

Available from 51mm to 62mm in cable style.
Available from 55mm to 62mm FBW
In-let openings are available from 1.680 to 1.900 on request