1404 motors between 4500 to 5000KV are commonly used on 3 inch Freestyle drones making this 4800KV motor a perfect choice for 3 inch Freestyle. Run it on 4S with a 3 blade prop. (see examples)

HGLRC AEOLUS 1404 4800KV Brushless Motor

Motor: KV4800
Slot pole: 9N12P
Motor Resistance: 126mΩ
Max Continuous Current: 19.21A
Maximum Power: 291.5W
No.of Cells(Lipo): 14.8V(4S)
ESC: >25A
Recommended Prop(inch): 2-4Inch
Motor Dimension: Φ19.5m x 9.4mm
Weight: 11g

FPV Motor Sizes Guide	FPV Motor Volume Guide
See this Motor Size Guide for information on what sizes of motors are used in popular BNF and PNP FPV drones.	See this Motor Volume Guide for information about what other motor size is similar to the one you are looking for.