2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71 Flow bench-tested and dyno-proven to

Flow bench-tested and dyno-proven to deliver increased airflow

Running and Brake Lights

Each kit features improved flow for better cooling - up to 9°F cooler

Specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern motorcycles

MPN: SM-12456D

2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71 Flow bench-tested and dyno-proven toManufacturer: Horsepower Inc MPN: HPI 51D1 17B Title: Throttle Body Size: 51mm 1. 71 Color: Black Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench tested and dyno proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain throttle position accuracy Equipped with a sealed double roller bearing for smooth throttle operation